// Lean compiler output
// Module: Lean.Meta.Tactic.Grind.Proof
// Imports: public import Lean.Meta.Tactic.Grind.Types import Init.Grind.Lemmas
#include <lean/lean.h>
#if defined(__clang__)
#pragma clang diagnostic ignored "-Wunused-parameter"
#pragma clang diagnostic ignored "-Wunused-label"
#elif defined(__GNUC__) && !defined(__CLANG__)
#pragma GCC diagnostic ignored "-Wunused-parameter"
#pragma GCC diagnostic ignored "-Wunused-label"
#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
#endif
#ifdef __cplusplus
extern "C" {
#endif
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg___lam__0___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__3;
LEAN_EXPORT lean_object* l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__6;
uint64_t l_Lean_Meta_Context_configKey(lean_object*);
lean_object* lean_mk_empty_array_with_capacity(lean_object*);
lean_object* l_Lean_mkAppN(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__8;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommonPrefix___boxed(lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___closed__2;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof___closed__1;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_mkApp7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
extern lean_object* l_Lean_maxRecDepthErrorMessage;
lean_object* l_Lean_Meta_mkEqSymm(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkRefl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
uint8_t l_Lean_Exception_isInterrupt(lean_object*);
lean_object* l_Lean_mkApp8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
uint64_t lean_uint64_lor(uint64_t, uint64_t);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__1;
uint8_t l_Lean_Expr_isApp(lean_object*);
lean_object* l_Lean_Expr_sort___override(lean_object*);
lean_object* lean_array_push(lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__4;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0(lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___closed__0;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof___closed__0;
lean_object* lean_mk_array(lean_object*, lean_object*);
lean_object* l_Lean_Meta_FunInfo_getArity(lean_object*);
lean_object* l_Lean_Meta_mkHEqOfEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqProofImpl___closed__2;
lean_object* l_Lean_Meta_Grind_getRootENode___redArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__0;
lean_object* lean_array_fget_borrowed(lean_object*, lean_object*);
uint8_t l_Lean_Expr_isAppOf(lean_object*, lean_object*);
lean_object* l_Lean_Meta_Grind_instInhabitedGoalM(lean_object*);
lean_object* l_Lean_Expr_cleanupAnnotations(lean_object*);
lean_object* l_Lean_stringToMessageData(lean_object*);
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___closed__1;
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0___closed__0;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3___closed__0;
static lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__1;
lean_object* l_Lean_Expr_appArg_x21(lean_object*);
lean_object* l_Lean_Meta_Grind_Goal_getENode(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_mkApp6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__0;
lean_object* l_Lean_Name_mkStr3(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* lean_grind_mk_heq_proof(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__3;
static lean_object* l_Lean_Meta_Grind_mkEqCongrProof___closed__4;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans_x27(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_loop(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* lean_grind_mk_eq_proof(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__3;
LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg(lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__5;
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2(lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_Grind_useFunCC___redArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans_x27___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__1;
uint8_t lean_expr_eqv(lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1;
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___boxed(lean_object*, lean_object*, lean_object*);
uint8_t l_Lean_Meta_Grind_Goal_hasSameRoot(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0___redArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrProof___closed__3;
uint64_t lean_uint64_shift_right(uint64_t, uint64_t);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__2;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1;
lean_object* l_Lean_Meta_getFunInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__2;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__3;
lean_object* l_Lean_Meta_mkEqNDRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__4;
lean_object* l_Lean_Meta_mkHEqRefl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_flipProof___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
extern lean_object* l_Lean_Meta_Grind_eqCongrSymmPlaceholderProof;
lean_object* l_Lean_MessageData_ofFormat(lean_object*);
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___redArg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProofHelper___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_getLevel(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* lean_st_ref_get(lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__0;
lean_object* l_Lean_Meta_mkEqTrans(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__7;
static lean_object* l_Lean_Meta_Grind_mkEqCongrProof___closed__2;
static lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__6;
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_mkHEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_mkCongrArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqCongrProof___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__0;
static lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__1;
lean_object* l_Lean_mkConst(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrProof___closed__6;
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___redArg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof(lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__7;
extern lean_object* l_Lean_instInhabitedExpr;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_whnfD(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrProof___closed__7;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_flipProof(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__0;
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___closed__1;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__1;
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0___redArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrProof___closed__1;
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqCongrProof(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqProofImpl___closed__1;
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg(lean_object*, uint8_t, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__3;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__2;
lean_object* l_Lean_Expr_appFn_x21(lean_object*);
lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_withLocalDeclImp(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__0;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__2;
lean_object* l_Lean_Meta_Grind_hasSameType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* lean_array_get_borrowed(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__0;
lean_object* l_Lean_Core_mkFreshUserName(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__8;
LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__1;
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__2;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommonPrefix(lean_object*, lean_object*);
lean_object* l___private_Lean_Expr_0__Lean_Expr_getAppArgsN_loop(lean_object*, lean_object*, lean_object*);
uint8_t l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqProofImpl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__5;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__3;
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__4;
lean_object* l_Lean_Expr_getAppNumArgs(lean_object*);
lean_object* l_Lean_Meta_Context_config(lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__3;
LEAN_EXPORT lean_object* l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_mkCongr(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___closed__0;
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_spec__0(lean_object*);
lean_object* l_Lean_Expr_constLevels_x21(lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Expr_appFnCleanup___redArg(lean_object*);
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__10;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__6;
static lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__5;
uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
lean_object* l_Lean_mkApp3(lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__2;
uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__0;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___closed__1;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Name_mkStr2(lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___closed__2;
lean_object* l_Lean_Meta_mkEqRefl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_indentExpr(lean_object*);
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
uint8_t l_Lean_Expr_isConstOf(lean_object*, lean_object*);
static lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__4;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___closed__0;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1___redArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* lean_panic_fn(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqProofImpl___closed__0;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_addMessageContextFull___at___00Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0_spec__0(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* lean_nat_sub(lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__1;
lean_object* l_Lean_Expr_getAppFn(lean_object*);
lean_object* lean_nat_mul(lean_object*, lean_object*);
lean_object* l_Lean_Meta_Grind_mkHCongrWithArity___redArg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
uint64_t lean_uint64_shift_left(uint64_t, uint64_t);
static lean_object* l_Lean_Meta_Grind_mkEqCongrProof___closed__5;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__1;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__2;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__1;
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0___redArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__2;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___closed__0;
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkHEqProofImpl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static uint64_t l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__2;
lean_object* l_Lean_Meta_mkCongrFun(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrProof___closed__0;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0___redArg(lean_object*, lean_object*, lean_object*);
lean_object* l_mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1___redArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_mkEqOfHEq(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__1;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Name_mkStr1(lean_object*);
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrProof___closed__8;
LEAN_EXPORT lean_object* l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0___redArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__3;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkRefl(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_mkHEqTrans(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__4;
lean_object* lean_array_get_size(lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__2;
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg___lam__0(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* lean_infer_type(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget_loop(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__1;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__0;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_mkLambdaFVars(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
uint64_t l_Lean_Meta_TransparencyMode_toUInt64(uint8_t);
lean_object* lean_nat_add(lean_object*, lean_object*);
extern lean_object* l_Lean_Meta_Grind_congrPlaceholderProof;
static lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5___closed__0;
uint8_t l_Lean_Exception_isRuntime(lean_object*);
lean_object* l_Lean_mkApp5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_addMessageContextFull___at___00Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0_spec__0___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProofHelper(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__0;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__3;
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__9;
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Lean_Meta_mkHEqSymm(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__2;
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__0;
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Eq", 2, 2);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__0;
x_2 = l_Lean_Name_mkStr1(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_7; 
lean_inc(x_5);
lean_inc_ref(x_4);
lean_inc(x_3);
lean_inc_ref(x_2);
x_7 = lean_infer_type(x_1, x_2, x_3, x_4, x_5);
if (lean_obj_tag(x_7) == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_7, 0);
lean_inc(x_8);
lean_dec_ref(x_7);
x_9 = l_Lean_Meta_whnfD(x_8, x_2, x_3, x_4, x_5);
if (lean_obj_tag(x_9) == 0)
{
uint8_t x_10; 
x_10 = !lean_is_exclusive(x_9);
if (x_10 == 0)
{
lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
x_11 = lean_ctor_get(x_9, 0);
x_12 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1;
x_13 = l_Lean_Expr_isAppOf(x_11, x_12);
lean_dec(x_11);
x_14 = lean_box(x_13);
lean_ctor_set(x_9, 0, x_14);
return x_9;
}
else
{
lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; lean_object* x_19; 
x_15 = lean_ctor_get(x_9, 0);
lean_inc(x_15);
lean_dec(x_9);
x_16 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1;
x_17 = l_Lean_Expr_isAppOf(x_15, x_16);
lean_dec(x_15);
x_18 = lean_box(x_17);
x_19 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_19, 0, x_18);
return x_19;
}
}
else
{
uint8_t x_20; 
x_20 = !lean_is_exclusive(x_9);
if (x_20 == 0)
{
return x_9;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_9, 0);
lean_inc(x_21);
lean_dec(x_9);
x_22 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_22, 0, x_21);
return x_22;
}
}
}
else
{
uint8_t x_23; 
lean_dec(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
x_23 = !lean_is_exclusive(x_7);
if (x_23 == 0)
{
return x_7;
}
else
{
lean_object* x_24; lean_object* x_25; 
x_24 = lean_ctor_get(x_7, 0);
lean_inc(x_24);
lean_dec(x_7);
x_25 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_25, 0, x_24);
return x_25;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
lean_object* x_7; 
x_7 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof(x_1, x_2, x_3, x_4, x_5);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommonPrefix(lean_object* x_1, lean_object* x_2) {
_start:
{
uint8_t x_3; uint8_t x_29; 
x_29 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_1, x_2);
if (x_29 == 0)
{
uint8_t x_30; 
x_30 = l_Lean_Expr_isApp(x_1);
if (x_30 == 0)
{
x_3 = x_30;
goto block_28;
}
else
{
uint8_t x_31; 
x_31 = l_Lean_Expr_isApp(x_2);
x_3 = x_31;
goto block_28;
}
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; 
x_32 = lean_unsigned_to_nat(0u);
x_33 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_33, 0, x_1);
lean_ctor_set(x_33, 1, x_32);
x_34 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_34, 0, x_33);
return x_34;
}
block_28:
{
if (x_3 == 0)
{
lean_object* x_4; 
lean_dec_ref(x_1);
x_4 = lean_box(0);
return x_4;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = l_Lean_Expr_appFn_x21(x_1);
lean_dec_ref(x_1);
x_6 = l_Lean_Expr_appFn_x21(x_2);
x_7 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommonPrefix(x_5, x_6);
lean_dec_ref(x_6);
if (lean_obj_tag(x_7) == 1)
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_7);
if (x_8 == 0)
{
lean_object* x_9; uint8_t x_10; 
x_9 = lean_ctor_get(x_7, 0);
x_10 = !lean_is_exclusive(x_9);
if (x_10 == 0)
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = lean_ctor_get(x_9, 1);
x_12 = lean_unsigned_to_nat(1u);
x_13 = lean_nat_add(x_11, x_12);
lean_dec(x_11);
lean_ctor_set(x_9, 1, x_13);
return x_7;
}
else
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
x_14 = lean_ctor_get(x_9, 0);
x_15 = lean_ctor_get(x_9, 1);
lean_inc(x_15);
lean_inc(x_14);
lean_dec(x_9);
x_16 = lean_unsigned_to_nat(1u);
x_17 = lean_nat_add(x_15, x_16);
lean_dec(x_15);
x_18 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_18, 0, x_14);
lean_ctor_set(x_18, 1, x_17);
lean_ctor_set(x_7, 0, x_18);
return x_7;
}
}
else
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
x_19 = lean_ctor_get(x_7, 0);
lean_inc(x_19);
lean_dec(x_7);
x_20 = lean_ctor_get(x_19, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_19, 1);
lean_inc(x_21);
if (lean_is_exclusive(x_19)) {
 lean_ctor_release(x_19, 0);
 lean_ctor_release(x_19, 1);
 x_22 = x_19;
} else {
 lean_dec_ref(x_19);
 x_22 = lean_box(0);
}
x_23 = lean_unsigned_to_nat(1u);
x_24 = lean_nat_add(x_21, x_23);
lean_dec(x_21);
if (lean_is_scalar(x_22)) {
 x_25 = lean_alloc_ctor(0, 2, 0);
} else {
 x_25 = x_22;
}
lean_ctor_set(x_25, 0, x_20);
lean_ctor_set(x_25, 1, x_24);
x_26 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_26, 0, x_25);
return x_26;
}
}
else
{
lean_object* x_27; 
lean_dec(x_7);
x_27 = lean_box(0);
return x_27;
}
}
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommonPrefix___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommonPrefix(x_1, x_2);
lean_dec_ref(x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_flipProof(lean_object* x_1, uint8_t x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
if (x_3 == 0)
{
x_9 = x_1;
x_10 = x_4;
x_11 = x_5;
x_12 = x_6;
x_13 = x_7;
x_14 = lean_box(0);
goto block_18;
}
else
{
lean_object* x_19; 
lean_inc(x_7);
lean_inc_ref(x_6);
lean_inc(x_5);
lean_inc_ref(x_4);
lean_inc_ref(x_1);
x_19 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof(x_1, x_4, x_5, x_6, x_7);
if (lean_obj_tag(x_19) == 0)
{
lean_object* x_20; uint8_t x_21; 
x_20 = lean_ctor_get(x_19, 0);
lean_inc(x_20);
lean_dec_ref(x_19);
x_21 = lean_unbox(x_20);
lean_dec(x_20);
if (x_21 == 0)
{
x_9 = x_1;
x_10 = x_4;
x_11 = x_5;
x_12 = x_6;
x_13 = x_7;
x_14 = lean_box(0);
goto block_18;
}
else
{
lean_object* x_22; 
lean_inc(x_7);
lean_inc_ref(x_6);
lean_inc(x_5);
lean_inc_ref(x_4);
x_22 = l_Lean_Meta_mkHEqOfEq(x_1, x_4, x_5, x_6, x_7);
if (lean_obj_tag(x_22) == 0)
{
lean_object* x_23; 
x_23 = lean_ctor_get(x_22, 0);
lean_inc(x_23);
lean_dec_ref(x_22);
x_9 = x_23;
x_10 = x_4;
x_11 = x_5;
x_12 = x_6;
x_13 = x_7;
x_14 = lean_box(0);
goto block_18;
}
else
{
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec_ref(x_4);
return x_22;
}
}
}
else
{
uint8_t x_24; 
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec_ref(x_4);
lean_dec_ref(x_1);
x_24 = !lean_is_exclusive(x_19);
if (x_24 == 0)
{
return x_19;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_19, 0);
lean_inc(x_25);
lean_dec(x_19);
x_26 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_26, 0, x_25);
return x_26;
}
}
}
block_18:
{
if (x_2 == 0)
{
lean_object* x_15; 
lean_dec(x_13);
lean_dec_ref(x_12);
lean_dec(x_11);
lean_dec_ref(x_10);
x_15 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_15, 0, x_9);
return x_15;
}
else
{
if (x_3 == 0)
{
lean_object* x_16; 
x_16 = l_Lean_Meta_mkEqSymm(x_9, x_10, x_11, x_12, x_13);
return x_16;
}
else
{
lean_object* x_17; 
x_17 = l_Lean_Meta_mkHEqSymm(x_9, x_10, x_11, x_12, x_13);
return x_17;
}
}
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_flipProof___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
uint8_t x_9; uint8_t x_10; lean_object* x_11; 
x_9 = lean_unbox(x_2);
x_10 = lean_unbox(x_3);
x_11 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_flipProof(x_1, x_9, x_10, x_4, x_5, x_6, x_7);
return x_11;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkRefl(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
if (x_2 == 0)
{
lean_object* x_8; 
x_8 = l_Lean_Meta_mkEqRefl(x_1, x_3, x_4, x_5, x_6);
return x_8;
}
else
{
lean_object* x_9; 
x_9 = l_Lean_Meta_mkHEqRefl(x_1, x_3, x_4, x_5, x_6);
return x_9;
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkRefl___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
uint8_t x_8; lean_object* x_9; 
x_8 = lean_unbox(x_2);
x_9 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkRefl(x_1, x_8, x_3, x_4, x_5, x_6);
return x_9;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
if (x_3 == 0)
{
lean_object* x_9; 
x_9 = l_Lean_Meta_mkEqTrans(x_1, x_2, x_4, x_5, x_6, x_7);
return x_9;
}
else
{
lean_object* x_10; 
x_10 = l_Lean_Meta_mkHEqTrans(x_1, x_2, x_4, x_5, x_6, x_7);
return x_10;
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
uint8_t x_9; lean_object* x_10; 
x_9 = lean_unbox(x_3);
x_10 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans(x_1, x_2, x_9, x_4, x_5, x_6, x_7);
return x_10;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans_x27(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
if (lean_obj_tag(x_1) == 1)
{
lean_object* x_9; lean_object* x_10; 
x_9 = lean_ctor_get(x_1, 0);
lean_inc(x_9);
lean_dec_ref(x_1);
x_10 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans(x_9, x_2, x_3, x_4, x_5, x_6, x_7);
return x_10;
}
else
{
lean_object* x_11; 
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec_ref(x_4);
lean_dec(x_1);
x_11 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_11, 0, x_2);
return x_11;
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans_x27___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
uint8_t x_9; lean_object* x_10; 
x_9 = lean_unbox(x_3);
x_10 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans_x27(x_1, x_2, x_9, x_4, x_5, x_6, x_7);
return x_10;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
if (x_2 == 0)
{
lean_object* x_8; 
x_8 = l_Lean_Meta_mkEqOfHEq(x_1, x_2, x_3, x_4, x_5, x_6);
return x_8;
}
else
{
lean_object* x_9; 
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec_ref(x_3);
x_9 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_9, 0, x_1);
return x_9;
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
uint8_t x_8; lean_object* x_9; 
x_8 = lean_unbox(x_2);
x_9 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded(x_1, x_8, x_3, x_4, x_5, x_6);
return x_9;
}
}
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___redArg(lean_object* x_1, lean_object* x_2) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
x_3 = lean_ctor_get(x_1, 1);
x_4 = lean_ctor_get(x_1, 2);
x_5 = lean_ctor_get(x_1, 3);
x_6 = lean_ctor_get(x_1, 4);
x_7 = lean_nat_dec_lt(x_2, x_3);
if (x_7 == 0)
{
uint8_t x_8; 
x_8 = lean_nat_dec_eq(x_2, x_3);
if (x_8 == 0)
{
x_1 = x_6;
goto _start;
}
else
{
lean_object* x_10; 
lean_inc(x_4);
x_10 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_10, 0, x_4);
return x_10;
}
}
else
{
x_1 = x_5;
goto _start;
}
}
else
{
lean_object* x_12; 
x_12 = lean_box(0);
return x_12;
}
}
}
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___redArg(x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0___redArg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
if (lean_obj_tag(x_3) == 0)
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
x_4 = lean_ctor_get(x_3, 0);
lean_inc(x_4);
x_5 = lean_ctor_get(x_3, 1);
lean_inc(x_5);
x_6 = lean_ctor_get(x_3, 2);
lean_inc(x_6);
x_7 = lean_ctor_get(x_3, 3);
lean_inc(x_7);
x_8 = lean_ctor_get(x_3, 4);
lean_inc(x_8);
if (lean_is_exclusive(x_3)) {
 lean_ctor_release(x_3, 0);
 lean_ctor_release(x_3, 1);
 lean_ctor_release(x_3, 2);
 lean_ctor_release(x_3, 3);
 lean_ctor_release(x_3, 4);
 x_9 = x_3;
} else {
 lean_dec_ref(x_3);
 x_9 = lean_box(0);
}
x_10 = lean_nat_dec_lt(x_1, x_5);
if (x_10 == 0)
{
uint8_t x_11; 
x_11 = lean_nat_dec_eq(x_1, x_5);
if (x_11 == 0)
{
lean_object* x_12; lean_object* x_13; 
lean_dec(x_4);
x_12 = l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0___redArg(x_1, x_2, x_8);
x_13 = lean_unsigned_to_nat(1u);
if (lean_obj_tag(x_7) == 0)
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
x_14 = lean_ctor_get(x_7, 0);
x_15 = lean_ctor_get(x_12, 0);
lean_inc(x_15);
x_16 = lean_ctor_get(x_12, 1);
lean_inc(x_16);
x_17 = lean_ctor_get(x_12, 2);
lean_inc(x_17);
x_18 = lean_ctor_get(x_12, 3);
lean_inc(x_18);
x_19 = lean_ctor_get(x_12, 4);
lean_inc(x_19);
x_20 = lean_unsigned_to_nat(3u);
x_21 = lean_nat_mul(x_20, x_14);
x_22 = lean_nat_dec_lt(x_21, x_15);
lean_dec(x_21);
if (x_22 == 0)
{
lean_object* x_23; lean_object* x_24; lean_object* x_25; 
lean_dec(x_19);
lean_dec(x_18);
lean_dec(x_17);
lean_dec(x_16);
x_23 = lean_nat_add(x_13, x_14);
x_24 = lean_nat_add(x_23, x_15);
lean_dec(x_15);
lean_dec(x_23);
if (lean_is_scalar(x_9)) {
 x_25 = lean_alloc_ctor(0, 5, 0);
} else {
 x_25 = x_9;
}
lean_ctor_set(x_25, 0, x_24);
lean_ctor_set(x_25, 1, x_5);
lean_ctor_set(x_25, 2, x_6);
lean_ctor_set(x_25, 3, x_7);
lean_ctor_set(x_25, 4, x_12);
return x_25;
}
else
{
lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; 
if (lean_is_exclusive(x_12)) {
 lean_ctor_release(x_12, 0);
 lean_ctor_release(x_12, 1);
 lean_ctor_release(x_12, 2);
 lean_ctor_release(x_12, 3);
 lean_ctor_release(x_12, 4);
 x_26 = x_12;
} else {
 lean_dec_ref(x_12);
 x_26 = lean_box(0);
}
x_27 = lean_ctor_get(x_18, 0);
x_28 = lean_ctor_get(x_18, 1);
x_29 = lean_ctor_get(x_18, 2);
x_30 = lean_ctor_get(x_18, 3);
x_31 = lean_ctor_get(x_18, 4);
x_32 = lean_ctor_get(x_19, 0);
x_33 = lean_unsigned_to_nat(2u);
x_34 = lean_nat_mul(x_33, x_32);
x_35 = lean_nat_dec_lt(x_27, x_34);
lean_dec(x_34);
if (x_35 == 0)
{
lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_46; 
lean_inc(x_31);
lean_inc(x_30);
lean_inc(x_29);
lean_inc(x_28);
if (lean_is_exclusive(x_18)) {
 lean_ctor_release(x_18, 0);
 lean_ctor_release(x_18, 1);
 lean_ctor_release(x_18, 2);
 lean_ctor_release(x_18, 3);
 lean_ctor_release(x_18, 4);
 x_36 = x_18;
} else {
 lean_dec_ref(x_18);
 x_36 = lean_box(0);
}
x_37 = lean_nat_add(x_13, x_14);
x_38 = lean_nat_add(x_37, x_15);
lean_dec(x_15);
if (lean_obj_tag(x_30) == 0)
{
lean_object* x_53; 
x_53 = lean_ctor_get(x_30, 0);
lean_inc(x_53);
x_46 = x_53;
goto block_52;
}
else
{
lean_object* x_54; 
x_54 = lean_unsigned_to_nat(0u);
x_46 = x_54;
goto block_52;
}
block_45:
{
lean_object* x_42; lean_object* x_43; lean_object* x_44; 
x_42 = lean_nat_add(x_40, x_41);
lean_dec(x_41);
lean_dec(x_40);
if (lean_is_scalar(x_36)) {
 x_43 = lean_alloc_ctor(0, 5, 0);
} else {
 x_43 = x_36;
}
lean_ctor_set(x_43, 0, x_42);
lean_ctor_set(x_43, 1, x_16);
lean_ctor_set(x_43, 2, x_17);
lean_ctor_set(x_43, 3, x_31);
lean_ctor_set(x_43, 4, x_19);
if (lean_is_scalar(x_26)) {
 x_44 = lean_alloc_ctor(0, 5, 0);
} else {
 x_44 = x_26;
}
lean_ctor_set(x_44, 0, x_38);
lean_ctor_set(x_44, 1, x_28);
lean_ctor_set(x_44, 2, x_29);
lean_ctor_set(x_44, 3, x_39);
lean_ctor_set(x_44, 4, x_43);
return x_44;
}
block_52:
{
lean_object* x_47; lean_object* x_48; lean_object* x_49; 
x_47 = lean_nat_add(x_37, x_46);
lean_dec(x_46);
lean_dec(x_37);
if (lean_is_scalar(x_9)) {
 x_48 = lean_alloc_ctor(0, 5, 0);
} else {
 x_48 = x_9;
}
lean_ctor_set(x_48, 0, x_47);
lean_ctor_set(x_48, 1, x_5);
lean_ctor_set(x_48, 2, x_6);
lean_ctor_set(x_48, 3, x_7);
lean_ctor_set(x_48, 4, x_30);
x_49 = lean_nat_add(x_13, x_32);
if (lean_obj_tag(x_31) == 0)
{
lean_object* x_50; 
x_50 = lean_ctor_get(x_31, 0);
lean_inc(x_50);
x_39 = x_48;
x_40 = x_49;
x_41 = x_50;
goto block_45;
}
else
{
lean_object* x_51; 
x_51 = lean_unsigned_to_nat(0u);
x_39 = x_48;
x_40 = x_49;
x_41 = x_51;
goto block_45;
}
}
}
else
{
lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; 
lean_dec(x_9);
x_55 = lean_nat_add(x_13, x_14);
x_56 = lean_nat_add(x_55, x_15);
lean_dec(x_15);
x_57 = lean_nat_add(x_55, x_27);
lean_dec(x_55);
lean_inc_ref(x_7);
if (lean_is_scalar(x_26)) {
 x_58 = lean_alloc_ctor(0, 5, 0);
} else {
 x_58 = x_26;
}
lean_ctor_set(x_58, 0, x_57);
lean_ctor_set(x_58, 1, x_5);
lean_ctor_set(x_58, 2, x_6);
lean_ctor_set(x_58, 3, x_7);
lean_ctor_set(x_58, 4, x_18);
x_59 = !lean_is_exclusive(x_7);
if (x_59 == 0)
{
lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
x_60 = lean_ctor_get(x_7, 4);
lean_dec(x_60);
x_61 = lean_ctor_get(x_7, 3);
lean_dec(x_61);
x_62 = lean_ctor_get(x_7, 2);
lean_dec(x_62);
x_63 = lean_ctor_get(x_7, 1);
lean_dec(x_63);
x_64 = lean_ctor_get(x_7, 0);
lean_dec(x_64);
lean_ctor_set(x_7, 4, x_19);
lean_ctor_set(x_7, 3, x_58);
lean_ctor_set(x_7, 2, x_17);
lean_ctor_set(x_7, 1, x_16);
lean_ctor_set(x_7, 0, x_56);
return x_7;
}
else
{
lean_object* x_65; 
lean_dec(x_7);
x_65 = lean_alloc_ctor(0, 5, 0);
lean_ctor_set(x_65, 0, x_56);
lean_ctor_set(x_65, 1, x_16);
lean_ctor_set(x_65, 2, x_17);
lean_ctor_set(x_65, 3, x_58);
lean_ctor_set(x_65, 4, x_19);
return x_65;
}
}
}
}
else
{
lean_object* x_66; 
x_66 = lean_ctor_get(x_12, 3);
lean_inc(x_66);
if (lean_obj_tag(x_66) == 0)
{
uint8_t x_67; 
x_67 = !lean_is_exclusive(x_12);
if (x_67 == 0)
{
lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
x_68 = lean_ctor_get(x_12, 4);
x_69 = lean_ctor_get(x_12, 3);
lean_dec(x_69);
x_70 = lean_ctor_get(x_12, 0);
lean_dec(x_70);
x_71 = !lean_is_exclusive(x_66);
if (x_71 == 0)
{
lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
x_72 = lean_ctor_get(x_66, 1);
x_73 = lean_ctor_get(x_66, 2);
x_74 = lean_ctor_get(x_66, 4);
lean_dec(x_74);
x_75 = lean_ctor_get(x_66, 3);
lean_dec(x_75);
x_76 = lean_ctor_get(x_66, 0);
lean_dec(x_76);
x_77 = lean_unsigned_to_nat(3u);
lean_inc_n(x_68, 2);
lean_ctor_set(x_66, 4, x_68);
lean_ctor_set(x_66, 3, x_68);
lean_ctor_set(x_66, 2, x_6);
lean_ctor_set(x_66, 1, x_5);
lean_ctor_set(x_66, 0, x_13);
lean_inc(x_68);
lean_ctor_set(x_12, 3, x_68);
lean_ctor_set(x_12, 0, x_13);
if (lean_is_scalar(x_9)) {
 x_78 = lean_alloc_ctor(0, 5, 0);
} else {
 x_78 = x_9;
}
lean_ctor_set(x_78, 0, x_77);
lean_ctor_set(x_78, 1, x_72);
lean_ctor_set(x_78, 2, x_73);
lean_ctor_set(x_78, 3, x_66);
lean_ctor_set(x_78, 4, x_12);
return x_78;
}
else
{
lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; 
x_79 = lean_ctor_get(x_66, 1);
x_80 = lean_ctor_get(x_66, 2);
lean_inc(x_80);
lean_inc(x_79);
lean_dec(x_66);
x_81 = lean_unsigned_to_nat(3u);
lean_inc_n(x_68, 2);
x_82 = lean_alloc_ctor(0, 5, 0);
lean_ctor_set(x_82, 0, x_13);
lean_ctor_set(x_82, 1, x_5);
lean_ctor_set(x_82, 2, x_6);
lean_ctor_set(x_82, 3, x_68);
lean_ctor_set(x_82, 4, x_68);
lean_inc(x_68);
lean_ctor_set(x_12, 3, x_68);
lean_ctor_set(x_12, 0, x_13);
if (lean_is_scalar(x_9)) {
 x_83 = lean_alloc_ctor(0, 5, 0);
} else {
 x_83 = x_9;
}
lean_ctor_set(x_83, 0, x_81);
lean_ctor_set(x_83, 1, x_79);
lean_ctor_set(x_83, 2, x_80);
lean_ctor_set(x_83, 3, x_82);
lean_ctor_set(x_83, 4, x_12);
return x_83;
}
}
else
{
lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; 
x_84 = lean_ctor_get(x_12, 4);
x_85 = lean_ctor_get(x_12, 1);
x_86 = lean_ctor_get(x_12, 2);
lean_inc(x_84);
lean_inc(x_86);
lean_inc(x_85);
lean_dec(x_12);
x_87 = lean_ctor_get(x_66, 1);
lean_inc(x_87);
x_88 = lean_ctor_get(x_66, 2);
lean_inc(x_88);
if (lean_is_exclusive(x_66)) {
 lean_ctor_release(x_66, 0);
 lean_ctor_release(x_66, 1);
 lean_ctor_release(x_66, 2);
 lean_ctor_release(x_66, 3);
 lean_ctor_release(x_66, 4);
 x_89 = x_66;
} else {
 lean_dec_ref(x_66);
 x_89 = lean_box(0);
}
x_90 = lean_unsigned_to_nat(3u);
lean_inc_n(x_84, 2);
if (lean_is_scalar(x_89)) {
 x_91 = lean_alloc_ctor(0, 5, 0);
} else {
 x_91 = x_89;
}
lean_ctor_set(x_91, 0, x_13);
lean_ctor_set(x_91, 1, x_5);
lean_ctor_set(x_91, 2, x_6);
lean_ctor_set(x_91, 3, x_84);
lean_ctor_set(x_91, 4, x_84);
lean_inc(x_84);
x_92 = lean_alloc_ctor(0, 5, 0);
lean_ctor_set(x_92, 0, x_13);
lean_ctor_set(x_92, 1, x_85);
lean_ctor_set(x_92, 2, x_86);
lean_ctor_set(x_92, 3, x_84);
lean_ctor_set(x_92, 4, x_84);
if (lean_is_scalar(x_9)) {
 x_93 = lean_alloc_ctor(0, 5, 0);
} else {
 x_93 = x_9;
}
lean_ctor_set(x_93, 0, x_90);
lean_ctor_set(x_93, 1, x_87);
lean_ctor_set(x_93, 2, x_88);
lean_ctor_set(x_93, 3, x_91);
lean_ctor_set(x_93, 4, x_92);
return x_93;
}
}
else
{
lean_object* x_94; 
x_94 = lean_ctor_get(x_12, 4);
lean_inc(x_94);
if (lean_obj_tag(x_94) == 0)
{
uint8_t x_95; 
x_95 = !lean_is_exclusive(x_12);
if (x_95 == 0)
{
lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
x_96 = lean_ctor_get(x_12, 1);
x_97 = lean_ctor_get(x_12, 2);
x_98 = lean_ctor_get(x_12, 4);
lean_dec(x_98);
x_99 = lean_ctor_get(x_12, 3);
lean_dec(x_99);
x_100 = lean_ctor_get(x_12, 0);
lean_dec(x_100);
x_101 = lean_unsigned_to_nat(3u);
lean_ctor_set(x_12, 4, x_66);
lean_ctor_set(x_12, 2, x_6);
lean_ctor_set(x_12, 1, x_5);
lean_ctor_set(x_12, 0, x_13);
if (lean_is_scalar(x_9)) {
 x_102 = lean_alloc_ctor(0, 5, 0);
} else {
 x_102 = x_9;
}
lean_ctor_set(x_102, 0, x_101);
lean_ctor_set(x_102, 1, x_96);
lean_ctor_set(x_102, 2, x_97);
lean_ctor_set(x_102, 3, x_12);
lean_ctor_set(x_102, 4, x_94);
return x_102;
}
else
{
lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
x_103 = lean_ctor_get(x_12, 1);
x_104 = lean_ctor_get(x_12, 2);
lean_inc(x_104);
lean_inc(x_103);
lean_dec(x_12);
x_105 = lean_unsigned_to_nat(3u);
x_106 = lean_alloc_ctor(0, 5, 0);
lean_ctor_set(x_106, 0, x_13);
lean_ctor_set(x_106, 1, x_5);
lean_ctor_set(x_106, 2, x_6);
lean_ctor_set(x_106, 3, x_66);
lean_ctor_set(x_106, 4, x_66);
if (lean_is_scalar(x_9)) {
 x_107 = lean_alloc_ctor(0, 5, 0);
} else {
 x_107 = x_9;
}
lean_ctor_set(x_107, 0, x_105);
lean_ctor_set(x_107, 1, x_103);
lean_ctor_set(x_107, 2, x_104);
lean_ctor_set(x_107, 3, x_106);
lean_ctor_set(x_107, 4, x_94);
return x_107;
}
}
else
{
lean_object* x_108; lean_object* x_109; 
x_108 = lean_unsigned_to_nat(2u);
if (lean_is_scalar(x_9)) {
 x_109 = lean_alloc_ctor(0, 5, 0);
} else {
 x_109 = x_9;
}
lean_ctor_set(x_109, 0, x_108);
lean_ctor_set(x_109, 1, x_5);
lean_ctor_set(x_109, 2, x_6);
lean_ctor_set(x_109, 3, x_94);
lean_ctor_set(x_109, 4, x_12);
return x_109;
}
}
}
}
else
{
lean_object* x_110; 
lean_dec(x_6);
lean_dec(x_5);
if (lean_is_scalar(x_9)) {
 x_110 = lean_alloc_ctor(0, 5, 0);
} else {
 x_110 = x_9;
}
lean_ctor_set(x_110, 0, x_4);
lean_ctor_set(x_110, 1, x_1);
lean_ctor_set(x_110, 2, x_2);
lean_ctor_set(x_110, 3, x_7);
lean_ctor_set(x_110, 4, x_8);
return x_110;
}
}
else
{
lean_object* x_111; lean_object* x_112; 
lean_dec(x_4);
x_111 = l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0___redArg(x_1, x_2, x_7);
x_112 = lean_unsigned_to_nat(1u);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; uint8_t x_121; 
x_113 = lean_ctor_get(x_8, 0);
x_114 = lean_ctor_get(x_111, 0);
lean_inc(x_114);
x_115 = lean_ctor_get(x_111, 1);
lean_inc(x_115);
x_116 = lean_ctor_get(x_111, 2);
lean_inc(x_116);
x_117 = lean_ctor_get(x_111, 3);
lean_inc(x_117);
x_118 = lean_ctor_get(x_111, 4);
lean_inc(x_118);
x_119 = lean_unsigned_to_nat(3u);
x_120 = lean_nat_mul(x_119, x_113);
x_121 = lean_nat_dec_lt(x_120, x_114);
lean_dec(x_120);
if (x_121 == 0)
{
lean_object* x_122; lean_object* x_123; lean_object* x_124; 
lean_dec(x_118);
lean_dec(x_117);
lean_dec(x_116);
lean_dec(x_115);
x_122 = lean_nat_add(x_112, x_114);
lean_dec(x_114);
x_123 = lean_nat_add(x_122, x_113);
lean_dec(x_122);
if (lean_is_scalar(x_9)) {
 x_124 = lean_alloc_ctor(0, 5, 0);
} else {
 x_124 = x_9;
}
lean_ctor_set(x_124, 0, x_123);
lean_ctor_set(x_124, 1, x_5);
lean_ctor_set(x_124, 2, x_6);
lean_ctor_set(x_124, 3, x_111);
lean_ctor_set(x_124, 4, x_8);
return x_124;
}
else
{
lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; uint8_t x_134; 
if (lean_is_exclusive(x_111)) {
 lean_ctor_release(x_111, 0);
 lean_ctor_release(x_111, 1);
 lean_ctor_release(x_111, 2);
 lean_ctor_release(x_111, 3);
 lean_ctor_release(x_111, 4);
 x_125 = x_111;
} else {
 lean_dec_ref(x_111);
 x_125 = lean_box(0);
}
x_126 = lean_ctor_get(x_117, 0);
x_127 = lean_ctor_get(x_118, 0);
x_128 = lean_ctor_get(x_118, 1);
x_129 = lean_ctor_get(x_118, 2);
x_130 = lean_ctor_get(x_118, 3);
x_131 = lean_ctor_get(x_118, 4);
x_132 = lean_unsigned_to_nat(2u);
x_133 = lean_nat_mul(x_132, x_126);
x_134 = lean_nat_dec_lt(x_127, x_133);
lean_dec(x_133);
if (x_134 == 0)
{
lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_145; lean_object* x_146; 
lean_inc(x_131);
lean_inc(x_130);
lean_inc(x_129);
lean_inc(x_128);
if (lean_is_exclusive(x_118)) {
 lean_ctor_release(x_118, 0);
 lean_ctor_release(x_118, 1);
 lean_ctor_release(x_118, 2);
 lean_ctor_release(x_118, 3);
 lean_ctor_release(x_118, 4);
 x_135 = x_118;
} else {
 lean_dec_ref(x_118);
 x_135 = lean_box(0);
}
x_136 = lean_nat_add(x_112, x_114);
lean_dec(x_114);
x_137 = lean_nat_add(x_136, x_113);
lean_dec(x_136);
x_145 = lean_nat_add(x_112, x_126);
if (lean_obj_tag(x_130) == 0)
{
lean_object* x_153; 
x_153 = lean_ctor_get(x_130, 0);
lean_inc(x_153);
x_146 = x_153;
goto block_152;
}
else
{
lean_object* x_154; 
x_154 = lean_unsigned_to_nat(0u);
x_146 = x_154;
goto block_152;
}
block_144:
{
lean_object* x_141; lean_object* x_142; lean_object* x_143; 
x_141 = lean_nat_add(x_138, x_140);
lean_dec(x_140);
lean_dec(x_138);
if (lean_is_scalar(x_135)) {
 x_142 = lean_alloc_ctor(0, 5, 0);
} else {
 x_142 = x_135;
}
lean_ctor_set(x_142, 0, x_141);
lean_ctor_set(x_142, 1, x_5);
lean_ctor_set(x_142, 2, x_6);
lean_ctor_set(x_142, 3, x_131);
lean_ctor_set(x_142, 4, x_8);
if (lean_is_scalar(x_125)) {
 x_143 = lean_alloc_ctor(0, 5, 0);
} else {
 x_143 = x_125;
}
lean_ctor_set(x_143, 0, x_137);
lean_ctor_set(x_143, 1, x_128);
lean_ctor_set(x_143, 2, x_129);
lean_ctor_set(x_143, 3, x_139);
lean_ctor_set(x_143, 4, x_142);
return x_143;
}
block_152:
{
lean_object* x_147; lean_object* x_148; lean_object* x_149; 
x_147 = lean_nat_add(x_145, x_146);
lean_dec(x_146);
lean_dec(x_145);
if (lean_is_scalar(x_9)) {
 x_148 = lean_alloc_ctor(0, 5, 0);
} else {
 x_148 = x_9;
}
lean_ctor_set(x_148, 0, x_147);
lean_ctor_set(x_148, 1, x_115);
lean_ctor_set(x_148, 2, x_116);
lean_ctor_set(x_148, 3, x_117);
lean_ctor_set(x_148, 4, x_130);
x_149 = lean_nat_add(x_112, x_113);
if (lean_obj_tag(x_131) == 0)
{
lean_object* x_150; 
x_150 = lean_ctor_get(x_131, 0);
lean_inc(x_150);
x_138 = x_149;
x_139 = x_148;
x_140 = x_150;
goto block_144;
}
else
{
lean_object* x_151; 
x_151 = lean_unsigned_to_nat(0u);
x_138 = x_149;
x_139 = x_148;
x_140 = x_151;
goto block_144;
}
}
}
else
{
lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; uint8_t x_160; 
lean_dec(x_9);
x_155 = lean_nat_add(x_112, x_114);
lean_dec(x_114);
x_156 = lean_nat_add(x_155, x_113);
lean_dec(x_155);
x_157 = lean_nat_add(x_112, x_113);
x_158 = lean_nat_add(x_157, x_127);
lean_dec(x_157);
lean_inc_ref(x_8);
if (lean_is_scalar(x_125)) {
 x_159 = lean_alloc_ctor(0, 5, 0);
} else {
 x_159 = x_125;
}
lean_ctor_set(x_159, 0, x_158);
lean_ctor_set(x_159, 1, x_5);
lean_ctor_set(x_159, 2, x_6);
lean_ctor_set(x_159, 3, x_118);
lean_ctor_set(x_159, 4, x_8);
x_160 = !lean_is_exclusive(x_8);
if (x_160 == 0)
{
lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; 
x_161 = lean_ctor_get(x_8, 4);
lean_dec(x_161);
x_162 = lean_ctor_get(x_8, 3);
lean_dec(x_162);
x_163 = lean_ctor_get(x_8, 2);
lean_dec(x_163);
x_164 = lean_ctor_get(x_8, 1);
lean_dec(x_164);
x_165 = lean_ctor_get(x_8, 0);
lean_dec(x_165);
lean_ctor_set(x_8, 4, x_159);
lean_ctor_set(x_8, 3, x_117);
lean_ctor_set(x_8, 2, x_116);
lean_ctor_set(x_8, 1, x_115);
lean_ctor_set(x_8, 0, x_156);
return x_8;
}
else
{
lean_object* x_166; 
lean_dec(x_8);
x_166 = lean_alloc_ctor(0, 5, 0);
lean_ctor_set(x_166, 0, x_156);
lean_ctor_set(x_166, 1, x_115);
lean_ctor_set(x_166, 2, x_116);
lean_ctor_set(x_166, 3, x_117);
lean_ctor_set(x_166, 4, x_159);
return x_166;
}
}
}
}
else
{
lean_object* x_167; 
x_167 = lean_ctor_get(x_111, 3);
lean_inc(x_167);
if (lean_obj_tag(x_167) == 0)
{
uint8_t x_168; 
x_168 = !lean_is_exclusive(x_111);
if (x_168 == 0)
{
lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
x_169 = lean_ctor_get(x_111, 4);
x_170 = lean_ctor_get(x_111, 1);
x_171 = lean_ctor_get(x_111, 2);
x_172 = lean_ctor_get(x_111, 3);
lean_dec(x_172);
x_173 = lean_ctor_get(x_111, 0);
lean_dec(x_173);
x_174 = lean_unsigned_to_nat(3u);
lean_inc(x_169);
lean_ctor_set(x_111, 3, x_169);
lean_ctor_set(x_111, 2, x_6);
lean_ctor_set(x_111, 1, x_5);
lean_ctor_set(x_111, 0, x_112);
if (lean_is_scalar(x_9)) {
 x_175 = lean_alloc_ctor(0, 5, 0);
} else {
 x_175 = x_9;
}
lean_ctor_set(x_175, 0, x_174);
lean_ctor_set(x_175, 1, x_170);
lean_ctor_set(x_175, 2, x_171);
lean_ctor_set(x_175, 3, x_167);
lean_ctor_set(x_175, 4, x_111);
return x_175;
}
else
{
lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; 
x_176 = lean_ctor_get(x_111, 4);
x_177 = lean_ctor_get(x_111, 1);
x_178 = lean_ctor_get(x_111, 2);
lean_inc(x_176);
lean_inc(x_178);
lean_inc(x_177);
lean_dec(x_111);
x_179 = lean_unsigned_to_nat(3u);
lean_inc(x_176);
x_180 = lean_alloc_ctor(0, 5, 0);
lean_ctor_set(x_180, 0, x_112);
lean_ctor_set(x_180, 1, x_5);
lean_ctor_set(x_180, 2, x_6);
lean_ctor_set(x_180, 3, x_176);
lean_ctor_set(x_180, 4, x_176);
if (lean_is_scalar(x_9)) {
 x_181 = lean_alloc_ctor(0, 5, 0);
} else {
 x_181 = x_9;
}
lean_ctor_set(x_181, 0, x_179);
lean_ctor_set(x_181, 1, x_177);
lean_ctor_set(x_181, 2, x_178);
lean_ctor_set(x_181, 3, x_167);
lean_ctor_set(x_181, 4, x_180);
return x_181;
}
}
else
{
lean_object* x_182; 
x_182 = lean_ctor_get(x_111, 4);
lean_inc(x_182);
if (lean_obj_tag(x_182) == 0)
{
uint8_t x_183; 
x_183 = !lean_is_exclusive(x_111);
if (x_183 == 0)
{
lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; uint8_t x_189; 
x_184 = lean_ctor_get(x_111, 1);
x_185 = lean_ctor_get(x_111, 2);
x_186 = lean_ctor_get(x_111, 4);
lean_dec(x_186);
x_187 = lean_ctor_get(x_111, 3);
lean_dec(x_187);
x_188 = lean_ctor_get(x_111, 0);
lean_dec(x_188);
x_189 = !lean_is_exclusive(x_182);
if (x_189 == 0)
{
lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; 
x_190 = lean_ctor_get(x_182, 1);
x_191 = lean_ctor_get(x_182, 2);
x_192 = lean_ctor_get(x_182, 4);
lean_dec(x_192);
x_193 = lean_ctor_get(x_182, 3);
lean_dec(x_193);
x_194 = lean_ctor_get(x_182, 0);
lean_dec(x_194);
x_195 = lean_unsigned_to_nat(3u);
lean_ctor_set(x_182, 4, x_167);
lean_ctor_set(x_182, 3, x_167);
lean_ctor_set(x_182, 2, x_185);
lean_ctor_set(x_182, 1, x_184);
lean_ctor_set(x_182, 0, x_112);
lean_ctor_set(x_111, 4, x_167);
lean_ctor_set(x_111, 2, x_6);
lean_ctor_set(x_111, 1, x_5);
lean_ctor_set(x_111, 0, x_112);
if (lean_is_scalar(x_9)) {
 x_196 = lean_alloc_ctor(0, 5, 0);
} else {
 x_196 = x_9;
}
lean_ctor_set(x_196, 0, x_195);
lean_ctor_set(x_196, 1, x_190);
lean_ctor_set(x_196, 2, x_191);
lean_ctor_set(x_196, 3, x_182);
lean_ctor_set(x_196, 4, x_111);
return x_196;
}
else
{
lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; 
x_197 = lean_ctor_get(x_182, 1);
x_198 = lean_ctor_get(x_182, 2);
lean_inc(x_198);
lean_inc(x_197);
lean_dec(x_182);
x_199 = lean_unsigned_to_nat(3u);
x_200 = lean_alloc_ctor(0, 5, 0);
lean_ctor_set(x_200, 0, x_112);
lean_ctor_set(x_200, 1, x_184);
lean_ctor_set(x_200, 2, x_185);
lean_ctor_set(x_200, 3, x_167);
lean_ctor_set(x_200, 4, x_167);
lean_ctor_set(x_111, 4, x_167);
lean_ctor_set(x_111, 2, x_6);
lean_ctor_set(x_111, 1, x_5);
lean_ctor_set(x_111, 0, x_112);
if (lean_is_scalar(x_9)) {
 x_201 = lean_alloc_ctor(0, 5, 0);
} else {
 x_201 = x_9;
}
lean_ctor_set(x_201, 0, x_199);
lean_ctor_set(x_201, 1, x_197);
lean_ctor_set(x_201, 2, x_198);
lean_ctor_set(x_201, 3, x_200);
lean_ctor_set(x_201, 4, x_111);
return x_201;
}
}
else
{
lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; 
x_202 = lean_ctor_get(x_111, 1);
x_203 = lean_ctor_get(x_111, 2);
lean_inc(x_203);
lean_inc(x_202);
lean_dec(x_111);
x_204 = lean_ctor_get(x_182, 1);
lean_inc(x_204);
x_205 = lean_ctor_get(x_182, 2);
lean_inc(x_205);
if (lean_is_exclusive(x_182)) {
 lean_ctor_release(x_182, 0);
 lean_ctor_release(x_182, 1);
 lean_ctor_release(x_182, 2);
 lean_ctor_release(x_182, 3);
 lean_ctor_release(x_182, 4);
 x_206 = x_182;
} else {
 lean_dec_ref(x_182);
 x_206 = lean_box(0);
}
x_207 = lean_unsigned_to_nat(3u);
if (lean_is_scalar(x_206)) {
 x_208 = lean_alloc_ctor(0, 5, 0);
} else {
 x_208 = x_206;
}
lean_ctor_set(x_208, 0, x_112);
lean_ctor_set(x_208, 1, x_202);
lean_ctor_set(x_208, 2, x_203);
lean_ctor_set(x_208, 3, x_167);
lean_ctor_set(x_208, 4, x_167);
x_209 = lean_alloc_ctor(0, 5, 0);
lean_ctor_set(x_209, 0, x_112);
lean_ctor_set(x_209, 1, x_5);
lean_ctor_set(x_209, 2, x_6);
lean_ctor_set(x_209, 3, x_167);
lean_ctor_set(x_209, 4, x_167);
if (lean_is_scalar(x_9)) {
 x_210 = lean_alloc_ctor(0, 5, 0);
} else {
 x_210 = x_9;
}
lean_ctor_set(x_210, 0, x_207);
lean_ctor_set(x_210, 1, x_204);
lean_ctor_set(x_210, 2, x_205);
lean_ctor_set(x_210, 3, x_208);
lean_ctor_set(x_210, 4, x_209);
return x_210;
}
}
else
{
lean_object* x_211; lean_object* x_212; 
x_211 = lean_unsigned_to_nat(2u);
if (lean_is_scalar(x_9)) {
 x_212 = lean_alloc_ctor(0, 5, 0);
} else {
 x_212 = x_9;
}
lean_ctor_set(x_212, 0, x_211);
lean_ctor_set(x_212, 1, x_5);
lean_ctor_set(x_212, 2, x_6);
lean_ctor_set(x_212, 3, x_111);
lean_ctor_set(x_212, 4, x_182);
return x_212;
}
}
}
}
}
else
{
lean_object* x_213; lean_object* x_214; 
x_213 = lean_unsigned_to_nat(1u);
x_214 = lean_alloc_ctor(0, 5, 0);
lean_ctor_set(x_214, 0, x_213);
lean_ctor_set(x_214, 1, x_1);
lean_ctor_set(x_214, 2, x_2);
lean_ctor_set(x_214, 3, x_3);
lean_ctor_set(x_214, 4, x_3);
return x_214;
}
}
}
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
x_6 = l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0___redArg(x_2, x_3, x_4);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1___redArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
lean_object* x_8; uint8_t x_9; 
x_8 = lean_st_ref_get(x_2);
x_9 = !lean_is_exclusive(x_1);
if (x_9 == 0)
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_1, 0);
x_11 = lean_ctor_get(x_1, 1);
lean_inc(x_10);
x_12 = l_Lean_Meta_Grind_Goal_getENode(x_8, x_10, x_3, x_4, x_5, x_6);
if (lean_obj_tag(x_12) == 0)
{
uint8_t x_13; 
x_13 = !lean_is_exclusive(x_12);
if (x_13 == 0)
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
x_14 = lean_ctor_get(x_12, 0);
x_15 = lean_ctor_get(x_14, 0);
lean_inc_ref(x_15);
x_16 = lean_ctor_get(x_14, 4);
lean_inc(x_16);
x_17 = lean_ctor_get(x_14, 7);
lean_inc(x_17);
lean_dec(x_14);
x_18 = l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0___redArg(x_17, x_15, x_11);
if (lean_obj_tag(x_16) == 1)
{
lean_object* x_19; 
lean_free_object(x_12);
lean_dec(x_10);
x_19 = lean_ctor_get(x_16, 0);
lean_inc(x_19);
lean_dec_ref(x_16);
lean_ctor_set(x_1, 1, x_18);
lean_ctor_set(x_1, 0, x_19);
goto _start;
}
else
{
lean_dec(x_16);
lean_ctor_set(x_1, 1, x_18);
lean_ctor_set(x_12, 0, x_1);
return x_12;
}
}
else
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
x_21 = lean_ctor_get(x_12, 0);
lean_inc(x_21);
lean_dec(x_12);
x_22 = lean_ctor_get(x_21, 0);
lean_inc_ref(x_22);
x_23 = lean_ctor_get(x_21, 4);
lean_inc(x_23);
x_24 = lean_ctor_get(x_21, 7);
lean_inc(x_24);
lean_dec(x_21);
x_25 = l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0___redArg(x_24, x_22, x_11);
if (lean_obj_tag(x_23) == 1)
{
lean_object* x_26; 
lean_dec(x_10);
x_26 = lean_ctor_get(x_23, 0);
lean_inc(x_26);
lean_dec_ref(x_23);
lean_ctor_set(x_1, 1, x_25);
lean_ctor_set(x_1, 0, x_26);
goto _start;
}
else
{
lean_object* x_28; 
lean_dec(x_23);
lean_ctor_set(x_1, 1, x_25);
x_28 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_28, 0, x_1);
return x_28;
}
}
}
else
{
uint8_t x_29; 
lean_free_object(x_1);
lean_dec(x_11);
lean_dec(x_10);
x_29 = !lean_is_exclusive(x_12);
if (x_29 == 0)
{
return x_12;
}
else
{
lean_object* x_30; lean_object* x_31; 
x_30 = lean_ctor_get(x_12, 0);
lean_inc(x_30);
lean_dec(x_12);
x_31 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_31, 0, x_30);
return x_31;
}
}
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; 
x_32 = lean_ctor_get(x_1, 0);
x_33 = lean_ctor_get(x_1, 1);
lean_inc(x_33);
lean_inc(x_32);
lean_dec(x_1);
lean_inc(x_32);
x_34 = l_Lean_Meta_Grind_Goal_getENode(x_8, x_32, x_3, x_4, x_5, x_6);
if (lean_obj_tag(x_34) == 0)
{
lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
x_35 = lean_ctor_get(x_34, 0);
lean_inc(x_35);
if (lean_is_exclusive(x_34)) {
 lean_ctor_release(x_34, 0);
 x_36 = x_34;
} else {
 lean_dec_ref(x_34);
 x_36 = lean_box(0);
}
x_37 = lean_ctor_get(x_35, 0);
lean_inc_ref(x_37);
x_38 = lean_ctor_get(x_35, 4);
lean_inc(x_38);
x_39 = lean_ctor_get(x_35, 7);
lean_inc(x_39);
lean_dec(x_35);
x_40 = l_Std_DTreeMap_Internal_Impl_insert___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__0___redArg(x_39, x_37, x_33);
if (lean_obj_tag(x_38) == 1)
{
lean_object* x_41; lean_object* x_42; 
lean_dec(x_36);
lean_dec(x_32);
x_41 = lean_ctor_get(x_38, 0);
lean_inc(x_41);
lean_dec_ref(x_38);
x_42 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_42, 0, x_41);
lean_ctor_set(x_42, 1, x_40);
x_1 = x_42;
goto _start;
}
else
{
lean_object* x_44; lean_object* x_45; 
lean_dec(x_38);
x_44 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_44, 0, x_32);
lean_ctor_set(x_44, 1, x_40);
if (lean_is_scalar(x_36)) {
 x_45 = lean_alloc_ctor(0, 1, 0);
} else {
 x_45 = x_36;
}
lean_ctor_set(x_45, 0, x_44);
return x_45;
}
}
else
{
lean_object* x_46; lean_object* x_47; lean_object* x_48; 
lean_dec(x_33);
lean_dec(x_32);
x_46 = lean_ctor_get(x_34, 0);
lean_inc(x_46);
if (lean_is_exclusive(x_34)) {
 lean_ctor_release(x_34, 0);
 x_47 = x_34;
} else {
 lean_dec_ref(x_34);
 x_47 = lean_box(0);
}
if (lean_is_scalar(x_47)) {
 x_48 = lean_alloc_ctor(1, 1, 0);
} else {
 x_48 = x_47;
}
lean_ctor_set(x_48, 0, x_46);
return x_48;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
_start:
{
lean_object* x_11; 
x_11 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1___redArg(x_1, x_2, x_6, x_7, x_8, x_9);
return x_11;
}
}
static lean_object* _init_l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = l_Lean_Meta_Grind_instInhabitedGoalM(lean_box(0));
return x_1;
}
}
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
_start:
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3___closed__0;
x_12 = lean_panic_fn(x_11, x_1);
x_13 = lean_apply_9(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, lean_box(0));
return x_13;
}
}
static lean_object* _init_l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = l_Lean_Meta_Grind_instInhabitedGoalM(lean_box(0));
return x_1;
}
}
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
_start:
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5___closed__0;
x_12 = lean_panic_fn(x_11, x_1);
x_13 = lean_apply_9(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, lean_box(0));
return x_13;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Lean.Meta.Tactic.Grind.Proof", 28, 28);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("_private.Lean.Meta.Tactic.Grind.Proof.0.Lean.Meta.Grind.findCommon", 66, 66);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("unreachable code has been reached", 33, 33);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__3() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(2u);
x_3 = lean_unsigned_to_nat(88u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__1;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___closed__0() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(35u);
x_3 = lean_unsigned_to_nat(86u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__1;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_13; uint8_t x_14; 
x_13 = lean_st_ref_get(x_4);
x_14 = !lean_is_exclusive(x_3);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; 
x_15 = lean_ctor_get(x_3, 1);
x_16 = lean_ctor_get(x_3, 0);
lean_dec(x_16);
lean_inc(x_15);
x_17 = l_Lean_Meta_Grind_Goal_getENode(x_13, x_15, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_17) == 0)
{
uint8_t x_18; 
x_18 = !lean_is_exclusive(x_17);
if (x_18 == 0)
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_19 = lean_ctor_get(x_17, 0);
x_20 = lean_ctor_get(x_19, 4);
lean_inc(x_20);
x_21 = lean_ctor_get(x_19, 7);
lean_inc(x_21);
lean_dec(x_19);
x_22 = l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___redArg(x_1, x_21);
lean_dec(x_21);
if (lean_obj_tag(x_22) == 1)
{
lean_dec(x_20);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_2);
lean_ctor_set(x_3, 0, x_22);
lean_ctor_set(x_17, 0, x_3);
return x_17;
}
else
{
lean_dec(x_22);
lean_free_object(x_17);
if (lean_obj_tag(x_20) == 1)
{
lean_object* x_23; 
lean_dec(x_15);
x_23 = lean_ctor_get(x_20, 0);
lean_inc(x_23);
lean_dec_ref(x_20);
lean_inc(x_2);
lean_ctor_set(x_3, 1, x_23);
lean_ctor_set(x_3, 0, x_2);
goto _start;
}
else
{
lean_object* x_25; lean_object* x_26; 
lean_dec(x_20);
x_25 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___closed__0;
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc(x_7);
lean_inc_ref(x_6);
lean_inc(x_5);
lean_inc(x_4);
x_26 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3(x_25, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_26) == 0)
{
lean_dec_ref(x_26);
lean_inc(x_2);
lean_ctor_set(x_3, 0, x_2);
goto _start;
}
else
{
uint8_t x_28; 
lean_free_object(x_3);
lean_dec(x_15);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_2);
x_28 = !lean_is_exclusive(x_26);
if (x_28 == 0)
{
return x_26;
}
else
{
lean_object* x_29; lean_object* x_30; 
x_29 = lean_ctor_get(x_26, 0);
lean_inc(x_29);
lean_dec(x_26);
x_30 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_30, 0, x_29);
return x_30;
}
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
x_31 = lean_ctor_get(x_17, 0);
lean_inc(x_31);
lean_dec(x_17);
x_32 = lean_ctor_get(x_31, 4);
lean_inc(x_32);
x_33 = lean_ctor_get(x_31, 7);
lean_inc(x_33);
lean_dec(x_31);
x_34 = l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___redArg(x_1, x_33);
lean_dec(x_33);
if (lean_obj_tag(x_34) == 1)
{
lean_object* x_35; 
lean_dec(x_32);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_2);
lean_ctor_set(x_3, 0, x_34);
x_35 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_35, 0, x_3);
return x_35;
}
else
{
lean_dec(x_34);
if (lean_obj_tag(x_32) == 1)
{
lean_object* x_36; 
lean_dec(x_15);
x_36 = lean_ctor_get(x_32, 0);
lean_inc(x_36);
lean_dec_ref(x_32);
lean_inc(x_2);
lean_ctor_set(x_3, 1, x_36);
lean_ctor_set(x_3, 0, x_2);
goto _start;
}
else
{
lean_object* x_38; lean_object* x_39; 
lean_dec(x_32);
x_38 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___closed__0;
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc(x_7);
lean_inc_ref(x_6);
lean_inc(x_5);
lean_inc(x_4);
x_39 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3(x_38, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_39) == 0)
{
lean_dec_ref(x_39);
lean_inc(x_2);
lean_ctor_set(x_3, 0, x_2);
goto _start;
}
else
{
lean_object* x_41; lean_object* x_42; lean_object* x_43; 
lean_free_object(x_3);
lean_dec(x_15);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_2);
x_41 = lean_ctor_get(x_39, 0);
lean_inc(x_41);
if (lean_is_exclusive(x_39)) {
 lean_ctor_release(x_39, 0);
 x_42 = x_39;
} else {
 lean_dec_ref(x_39);
 x_42 = lean_box(0);
}
if (lean_is_scalar(x_42)) {
 x_43 = lean_alloc_ctor(1, 1, 0);
} else {
 x_43 = x_42;
}
lean_ctor_set(x_43, 0, x_41);
return x_43;
}
}
}
}
}
else
{
uint8_t x_44; 
lean_free_object(x_3);
lean_dec(x_15);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_2);
x_44 = !lean_is_exclusive(x_17);
if (x_44 == 0)
{
return x_17;
}
else
{
lean_object* x_45; lean_object* x_46; 
x_45 = lean_ctor_get(x_17, 0);
lean_inc(x_45);
lean_dec(x_17);
x_46 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_46, 0, x_45);
return x_46;
}
}
}
else
{
lean_object* x_47; lean_object* x_48; 
x_47 = lean_ctor_get(x_3, 1);
lean_inc(x_47);
lean_dec(x_3);
lean_inc(x_47);
x_48 = l_Lean_Meta_Grind_Goal_getENode(x_13, x_47, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_48) == 0)
{
lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
x_49 = lean_ctor_get(x_48, 0);
lean_inc(x_49);
if (lean_is_exclusive(x_48)) {
 lean_ctor_release(x_48, 0);
 x_50 = x_48;
} else {
 lean_dec_ref(x_48);
 x_50 = lean_box(0);
}
x_51 = lean_ctor_get(x_49, 4);
lean_inc(x_51);
x_52 = lean_ctor_get(x_49, 7);
lean_inc(x_52);
lean_dec(x_49);
x_53 = l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___redArg(x_1, x_52);
lean_dec(x_52);
if (lean_obj_tag(x_53) == 1)
{
lean_object* x_54; lean_object* x_55; 
lean_dec(x_51);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_2);
x_54 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_54, 0, x_53);
lean_ctor_set(x_54, 1, x_47);
if (lean_is_scalar(x_50)) {
 x_55 = lean_alloc_ctor(0, 1, 0);
} else {
 x_55 = x_50;
}
lean_ctor_set(x_55, 0, x_54);
return x_55;
}
else
{
lean_dec(x_53);
lean_dec(x_50);
if (lean_obj_tag(x_51) == 1)
{
lean_object* x_56; lean_object* x_57; 
lean_dec(x_47);
x_56 = lean_ctor_get(x_51, 0);
lean_inc(x_56);
lean_dec_ref(x_51);
lean_inc(x_2);
x_57 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_57, 0, x_2);
lean_ctor_set(x_57, 1, x_56);
x_3 = x_57;
goto _start;
}
else
{
lean_object* x_59; lean_object* x_60; 
lean_dec(x_51);
x_59 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___closed__0;
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc(x_7);
lean_inc_ref(x_6);
lean_inc(x_5);
lean_inc(x_4);
x_60 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3(x_59, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_60) == 0)
{
lean_object* x_61; 
lean_dec_ref(x_60);
lean_inc(x_2);
x_61 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_61, 0, x_2);
lean_ctor_set(x_61, 1, x_47);
x_3 = x_61;
goto _start;
}
else
{
lean_object* x_63; lean_object* x_64; lean_object* x_65; 
lean_dec(x_47);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_2);
x_63 = lean_ctor_get(x_60, 0);
lean_inc(x_63);
if (lean_is_exclusive(x_60)) {
 lean_ctor_release(x_60, 0);
 x_64 = x_60;
} else {
 lean_dec_ref(x_60);
 x_64 = lean_box(0);
}
if (lean_is_scalar(x_64)) {
 x_65 = lean_alloc_ctor(1, 1, 0);
} else {
 x_65 = x_64;
}
lean_ctor_set(x_65, 0, x_63);
return x_65;
}
}
}
}
else
{
lean_object* x_66; lean_object* x_67; lean_object* x_68; 
lean_dec(x_47);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_2);
x_66 = lean_ctor_get(x_48, 0);
lean_inc(x_66);
if (lean_is_exclusive(x_48)) {
 lean_ctor_release(x_48, 0);
 x_67 = x_48;
} else {
 lean_dec_ref(x_48);
 x_67 = lean_box(0);
}
if (lean_is_scalar(x_67)) {
 x_68 = lean_alloc_ctor(1, 1, 0);
} else {
 x_68 = x_67;
}
lean_ctor_set(x_68, 0, x_66);
return x_68;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; 
x_12 = lean_box(1);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_1);
lean_ctor_set(x_13, 1, x_12);
x_14 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1___redArg(x_13, x_3, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_14) == 0)
{
lean_object* x_15; uint8_t x_16; 
x_15 = lean_ctor_get(x_14, 0);
lean_inc(x_15);
lean_dec_ref(x_14);
x_16 = !lean_is_exclusive(x_15);
if (x_16 == 0)
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_17 = lean_ctor_get(x_15, 1);
x_18 = lean_ctor_get(x_15, 0);
lean_dec(x_18);
x_19 = lean_box(0);
lean_ctor_set(x_15, 1, x_2);
lean_ctor_set(x_15, 0, x_19);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
x_20 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4(x_17, x_19, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
lean_dec(x_17);
if (lean_obj_tag(x_20) == 0)
{
uint8_t x_21; 
x_21 = !lean_is_exclusive(x_20);
if (x_21 == 0)
{
lean_object* x_22; lean_object* x_23; 
x_22 = lean_ctor_get(x_20, 0);
x_23 = lean_ctor_get(x_22, 0);
lean_inc(x_23);
lean_dec(x_22);
if (lean_obj_tag(x_23) == 0)
{
lean_object* x_24; lean_object* x_25; 
lean_free_object(x_20);
x_24 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__3;
x_25 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_25;
}
else
{
lean_object* x_26; 
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_26 = lean_ctor_get(x_23, 0);
lean_inc(x_26);
lean_dec_ref(x_23);
lean_ctor_set(x_20, 0, x_26);
return x_20;
}
}
else
{
lean_object* x_27; lean_object* x_28; 
x_27 = lean_ctor_get(x_20, 0);
lean_inc(x_27);
lean_dec(x_20);
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
lean_dec(x_27);
if (lean_obj_tag(x_28) == 0)
{
lean_object* x_29; lean_object* x_30; 
x_29 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__3;
x_30 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_29, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_30;
}
else
{
lean_object* x_31; lean_object* x_32; 
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_31 = lean_ctor_get(x_28, 0);
lean_inc(x_31);
lean_dec_ref(x_28);
x_32 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_32, 0, x_31);
return x_32;
}
}
}
else
{
uint8_t x_33; 
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_33 = !lean_is_exclusive(x_20);
if (x_33 == 0)
{
return x_20;
}
else
{
lean_object* x_34; lean_object* x_35; 
x_34 = lean_ctor_get(x_20, 0);
lean_inc(x_34);
lean_dec(x_20);
x_35 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_35, 0, x_34);
return x_35;
}
}
}
else
{
lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
x_36 = lean_ctor_get(x_15, 1);
lean_inc(x_36);
lean_dec(x_15);
x_37 = lean_box(0);
x_38 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_38, 0, x_37);
lean_ctor_set(x_38, 1, x_2);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
x_39 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4(x_36, x_37, x_38, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
lean_dec(x_36);
if (lean_obj_tag(x_39) == 0)
{
lean_object* x_40; lean_object* x_41; lean_object* x_42; 
x_40 = lean_ctor_get(x_39, 0);
lean_inc(x_40);
if (lean_is_exclusive(x_39)) {
 lean_ctor_release(x_39, 0);
 x_41 = x_39;
} else {
 lean_dec_ref(x_39);
 x_41 = lean_box(0);
}
x_42 = lean_ctor_get(x_40, 0);
lean_inc(x_42);
lean_dec(x_40);
if (lean_obj_tag(x_42) == 0)
{
lean_object* x_43; lean_object* x_44; 
lean_dec(x_41);
x_43 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__3;
x_44 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_43, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_44;
}
else
{
lean_object* x_45; lean_object* x_46; 
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_45 = lean_ctor_get(x_42, 0);
lean_inc(x_45);
lean_dec_ref(x_42);
if (lean_is_scalar(x_41)) {
 x_46 = lean_alloc_ctor(0, 1, 0);
} else {
 x_46 = x_41;
}
lean_ctor_set(x_46, 0, x_45);
return x_46;
}
}
else
{
lean_object* x_47; lean_object* x_48; lean_object* x_49; 
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_47 = lean_ctor_get(x_39, 0);
lean_inc(x_47);
if (lean_is_exclusive(x_39)) {
 lean_ctor_release(x_39, 0);
 x_48 = x_39;
} else {
 lean_dec_ref(x_39);
 x_48 = lean_box(0);
}
if (lean_is_scalar(x_48)) {
 x_49 = lean_alloc_ctor(1, 1, 0);
} else {
 x_49 = x_48;
}
lean_ctor_set(x_49, 0, x_47);
return x_49;
}
}
}
else
{
uint8_t x_50; 
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
x_50 = !lean_is_exclusive(x_14);
if (x_50 == 0)
{
return x_14;
}
else
{
lean_object* x_51; lean_object* x_52; 
x_51 = lean_ctor_get(x_14, 0);
lean_inc(x_51);
lean_dec(x_14);
x_52 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_52, 0, x_51);
return x_52;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2(x_1, x_2, x_3);
lean_dec(x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_11; 
x_11 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec(x_2);
return x_11;
}
}
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_11; 
x_11 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
return x_11;
}
}
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_11; 
x_11 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
return x_11;
}
}
LEAN_EXPORT lean_object* l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___redArg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_DTreeMap_Internal_Impl_Const_get_x3f___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__2___redArg(x_1, x_2);
lean_dec(x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1___redArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
lean_object* x_8; 
x_8 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__1___redArg(x_1, x_2, x_3, x_4, x_5, x_6);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec_ref(x_3);
lean_dec(x_2);
return x_8;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_12; 
x_12 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_12;
}
}
LEAN_EXPORT lean_object* l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
lean_object* x_13; 
x_13 = l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec(x_1);
return x_13;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget_loop(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_14; 
x_14 = l_Lean_Expr_isApp(x_2);
if (x_14 == 0)
{
uint8_t x_15; lean_object* x_16; lean_object* x_17; 
lean_dec(x_4);
lean_dec_ref(x_3);
lean_dec_ref(x_2);
x_15 = 1;
x_16 = lean_box(x_15);
x_17 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_17, 0, x_16);
return x_17;
}
else
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_35; 
x_18 = l_Lean_Expr_appArg_x21(x_2);
x_19 = l_Lean_Expr_appArg_x21(x_3);
x_20 = lean_unsigned_to_nat(1u);
x_21 = lean_nat_sub(x_4, x_20);
lean_dec(x_4);
x_35 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_18, x_19);
lean_dec_ref(x_19);
lean_dec_ref(x_18);
if (x_35 == 0)
{
lean_object* x_36; uint8_t x_37; 
x_36 = lean_array_get_size(x_1);
x_37 = lean_nat_dec_lt(x_21, x_36);
lean_dec(x_36);
if (x_37 == 0)
{
lean_object* x_38; lean_object* x_39; 
lean_dec(x_21);
lean_dec_ref(x_3);
lean_dec_ref(x_2);
x_38 = lean_box(x_35);
x_39 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_39, 0, x_38);
return x_39;
}
else
{
lean_object* x_40; uint8_t x_41; 
x_40 = lean_array_fget_borrowed(x_1, x_21);
x_41 = lean_ctor_get_uint8(x_40, sizeof(void*)*1 + 1);
if (x_41 == 0)
{
x_22 = x_5;
x_23 = x_6;
x_24 = x_7;
x_25 = x_8;
x_26 = x_9;
x_27 = x_10;
x_28 = x_11;
x_29 = x_12;
x_30 = lean_box(0);
goto block_34;
}
else
{
lean_object* x_42; lean_object* x_43; 
lean_dec(x_21);
lean_dec_ref(x_3);
lean_dec_ref(x_2);
x_42 = lean_box(x_35);
x_43 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_43, 0, x_42);
return x_43;
}
}
}
else
{
x_22 = x_5;
x_23 = x_6;
x_24 = x_7;
x_25 = x_8;
x_26 = x_9;
x_27 = x_10;
x_28 = x_11;
x_29 = x_12;
x_30 = lean_box(0);
goto block_34;
}
block_34:
{
lean_object* x_31; lean_object* x_32; 
x_31 = l_Lean_Expr_appFn_x21(x_2);
lean_dec_ref(x_2);
x_32 = l_Lean_Expr_appFn_x21(x_3);
lean_dec_ref(x_3);
x_2 = x_31;
x_3 = x_32;
x_4 = x_21;
x_5 = x_22;
x_6 = x_23;
x_7 = x_24;
x_8 = x_25;
x_9 = x_26;
x_10 = x_27;
x_11 = x_28;
x_12 = x_29;
goto _start;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget_loop___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
lean_object* x_14; 
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget_loop(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
lean_dec_ref(x_1);
return x_14;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
uint8_t x_15; 
x_15 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_3, x_4);
if (x_15 == 0)
{
lean_object* x_16; lean_object* x_17; 
lean_dec(x_13);
lean_dec_ref(x_12);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_5);
lean_dec_ref(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_16 = lean_box(x_15);
x_17 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_17, 0, x_16);
return x_17;
}
else
{
lean_object* x_18; lean_object* x_19; 
x_18 = lean_box(0);
lean_inc(x_13);
lean_inc_ref(x_12);
lean_inc(x_11);
lean_inc_ref(x_10);
x_19 = l_Lean_Meta_getFunInfo(x_3, x_18, x_10, x_11, x_12, x_13);
if (lean_obj_tag(x_19) == 0)
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_19, 0);
lean_inc(x_20);
lean_dec_ref(x_19);
x_21 = lean_ctor_get(x_20, 0);
lean_inc_ref(x_21);
lean_dec(x_20);
x_22 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget_loop(x_21, x_1, x_2, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
lean_dec(x_13);
lean_dec_ref(x_12);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec_ref(x_21);
return x_22;
}
else
{
uint8_t x_23; 
lean_dec(x_13);
lean_dec_ref(x_12);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_5);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_23 = !lean_is_exclusive(x_19);
if (x_23 == 0)
{
return x_19;
}
else
{
lean_object* x_24; lean_object* x_25; 
x_24 = lean_ctor_get(x_19, 0);
lean_inc(x_24);
lean_dec(x_19);
x_25 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_25, 0, x_24);
return x_25;
}
}
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
_start:
{
lean_object* x_15; 
x_15 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec(x_6);
lean_dec_ref(x_4);
return x_15;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg___lam__0(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_12; 
x_12 = lean_apply_10(x_1, x_6, x_2, x_3, x_4, x_5, x_7, x_8, x_9, x_10, lean_box(0));
return x_12;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg___lam__0___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_12; 
x_12 = l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg___lam__0(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_12;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
lean_object* x_15; lean_object* x_16; 
x_15 = lean_alloc_closure((void*)(l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg___lam__0___boxed), 11, 5);
lean_closure_set(x_15, 0, x_4);
lean_closure_set(x_15, 1, x_6);
lean_closure_set(x_15, 2, x_7);
lean_closure_set(x_15, 3, x_8);
lean_closure_set(x_15, 4, x_9);
x_16 = l___private_Lean_Meta_Basic_0__Lean_Meta_withLocalDeclImp(lean_box(0), x_1, x_2, x_3, x_15, x_5, x_10, x_11, x_12, x_13);
if (lean_obj_tag(x_16) == 0)
{
return x_16;
}
else
{
uint8_t x_17; 
x_17 = !lean_is_exclusive(x_16);
if (x_17 == 0)
{
return x_16;
}
else
{
lean_object* x_18; lean_object* x_19; 
x_18 = lean_ctor_get(x_16, 0);
lean_inc(x_18);
lean_dec(x_16);
x_19 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_19, 0, x_18);
return x_19;
}
}
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
_start:
{
lean_object* x_16; 
x_16 = l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
return x_16;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0___redArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
uint8_t x_13; uint8_t x_14; lean_object* x_15; 
x_13 = 0;
x_14 = 0;
x_15 = l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg(x_1, x_13, x_2, x_3, x_14, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_15;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
lean_object* x_14; 
x_14 = l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0___redArg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
return x_14;
}
}
LEAN_EXPORT lean_object* l_Lean_addMessageContextFull___at___00Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0_spec__0(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
x_7 = lean_st_ref_get(x_5);
x_8 = lean_ctor_get(x_7, 0);
lean_inc_ref(x_8);
lean_dec(x_7);
x_9 = lean_st_ref_get(x_3);
x_10 = lean_ctor_get(x_9, 0);
lean_inc_ref(x_10);
lean_dec(x_9);
x_11 = lean_ctor_get(x_2, 2);
x_12 = lean_ctor_get(x_4, 2);
lean_inc(x_12);
lean_inc_ref(x_11);
x_13 = lean_alloc_ctor(0, 4, 0);
lean_ctor_set(x_13, 0, x_8);
lean_ctor_set(x_13, 1, x_10);
lean_ctor_set(x_13, 2, x_11);
lean_ctor_set(x_13, 3, x_12);
x_14 = lean_alloc_ctor(3, 2, 0);
lean_ctor_set(x_14, 0, x_13);
lean_ctor_set(x_14, 1, x_1);
x_15 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_15, 0, x_14);
return x_15;
}
}
LEAN_EXPORT lean_object* l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0___redArg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_7; lean_object* x_8; uint8_t x_9; 
x_7 = lean_ctor_get(x_4, 5);
x_8 = l_Lean_addMessageContextFull___at___00Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0_spec__0(x_1, x_2, x_3, x_4, x_5);
x_9 = !lean_is_exclusive(x_8);
if (x_9 == 0)
{
lean_object* x_10; lean_object* x_11; 
x_10 = lean_ctor_get(x_8, 0);
lean_inc(x_7);
x_11 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_11, 0, x_7);
lean_ctor_set(x_11, 1, x_10);
lean_ctor_set_tag(x_8, 1);
lean_ctor_set(x_8, 0, x_11);
return x_8;
}
else
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; 
x_12 = lean_ctor_get(x_8, 0);
lean_inc(x_12);
lean_dec(x_8);
lean_inc(x_7);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_7);
lean_ctor_set(x_13, 1, x_12);
x_14 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_14, 0, x_13);
return x_14;
}
}
}
LEAN_EXPORT lean_object* l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_12; 
x_12 = l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0___redArg(x_2, x_7, x_8, x_9, x_10);
return x_12;
}
}
static lean_object* _init_l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__3() {
_start:
{
lean_object* x_1; 
x_1 = l_Lean_maxRecDepthErrorMessage;
return x_1;
}
}
static lean_object* _init_l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__4() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__3;
x_2 = lean_alloc_ctor(3, 1, 0);
lean_ctor_set(x_2, 0, x_1);
return x_2;
}
}
static lean_object* _init_l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__5() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__4;
x_2 = l_Lean_MessageData_ofFormat(x_1);
return x_2;
}
}
static lean_object* _init_l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("maxRecDepth", 11, 11);
return x_1;
}
}
static lean_object* _init_l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("runtime", 7, 7);
return x_1;
}
}
static lean_object* _init_l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; 
x_1 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__1;
x_2 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__0;
x_3 = l_Lean_Name_mkStr2(x_2, x_1);
return x_3;
}
}
static lean_object* _init_l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__6() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; 
x_1 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__5;
x_2 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__2;
x_3 = lean_alloc_ctor(8, 2, 0);
lean_ctor_set(x_3, 0, x_2);
lean_ctor_set(x_3, 1, x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg(lean_object* x_1) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; 
x_3 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__6;
x_4 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_4, 0, x_1);
lean_ctor_set(x_4, 1, x_3);
x_5 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_5, 0, x_4);
return x_5;
}
}
LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_12; 
x_12 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg(x_2);
return x_12;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("assertion violation: thm.argKinds.size == numArgs\n    ", 54, 54);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("_private.Lean.Meta.Tactic.Grind.Proof.0.Lean.Meta.Grind.mkHCongrProof'", 70, 70);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__1;
x_2 = lean_unsigned_to_nat(4u);
x_3 = lean_unsigned_to_nat(197u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("assertion violation: isSameExpr n₁.root n₂.root\n    ", 56, 52);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("_private.Lean.Meta.Tactic.Grind.Proof.0.Lean.Meta.Grind.mkEqProofCore", 69, 69);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__1;
x_2 = lean_unsigned_to_nat(4u);
x_3 = lean_unsigned_to_nat(317u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = l_Lean_Meta_Grind_congrPlaceholderProof;
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = l_Lean_Meta_Grind_eqCongrSymmPlaceholderProof;
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Lean.Meta.Grind.mkEqCongrSymmProof", 34, 34);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(34u);
x_3 = lean_unsigned_to_nat(153u);
x_4 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(36u);
x_3 = lean_unsigned_to_nat(152u);
x_4 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__3() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("heq_congr'", 10, 10);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Grind", 5, 5);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Lean", 4, 4);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__4() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
x_1 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__3;
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1;
x_3 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0;
x_4 = l_Lean_Name_mkStr3(x_3, x_2, x_1);
return x_4;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__5() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("assertion violation: ( __do_lift._@.Lean.Meta.Tactic.Grind.Proof.1529172837._hygCtx._hyg.754.0 ).hasSameRoot a₁ b₂ && ( __do_lift._@.Lean.Meta.Tactic.Grind.Proof.1529172837._hygCtx._hyg.754.1 ).hasSameRoot b₁ a₂\n    ", 224, 216);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__6() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__5;
x_2 = lean_unsigned_to_nat(4u);
x_3 = lean_unsigned_to_nat(154u);
x_4 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__7() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("eq_congr'", 9, 9);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__8() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
x_1 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__7;
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1;
x_3 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0;
x_4 = l_Lean_Name_mkStr3(x_3, x_2, x_1);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_36; 
x_36 = !lean_is_exclusive(x_9);
if (x_36 == 0)
{
lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
x_37 = lean_ctor_get(x_9, 0);
x_38 = lean_ctor_get(x_9, 1);
x_39 = lean_ctor_get(x_9, 2);
x_40 = lean_ctor_get(x_9, 3);
x_41 = lean_ctor_get(x_9, 4);
x_42 = lean_ctor_get(x_9, 5);
x_43 = lean_ctor_get(x_9, 6);
x_44 = lean_ctor_get(x_9, 7);
x_45 = lean_ctor_get(x_9, 8);
x_46 = lean_ctor_get(x_9, 9);
x_47 = lean_ctor_get(x_9, 10);
x_48 = lean_ctor_get(x_9, 11);
x_49 = lean_ctor_get(x_9, 12);
x_50 = lean_ctor_get(x_9, 13);
x_51 = lean_nat_dec_eq(x_40, x_41);
if (x_51 == 0)
{
lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; 
x_52 = l_Lean_Expr_cleanupAnnotations(x_1);
x_53 = l_Lean_Expr_isApp(x_52);
x_54 = lean_unsigned_to_nat(1u);
x_55 = lean_nat_add(x_40, x_54);
lean_dec(x_40);
lean_ctor_set(x_9, 3, x_55);
if (x_53 == 0)
{
lean_dec_ref(x_52);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_9;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_56; uint8_t x_57; 
lean_inc_ref(x_52);
x_56 = l_Lean_Expr_appFnCleanup___redArg(x_52);
x_57 = l_Lean_Expr_isApp(x_56);
if (x_57 == 0)
{
lean_dec_ref(x_56);
lean_dec_ref(x_52);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_9;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_58; uint8_t x_59; 
lean_inc_ref(x_56);
x_58 = l_Lean_Expr_appFnCleanup___redArg(x_56);
x_59 = l_Lean_Expr_isApp(x_58);
if (x_59 == 0)
{
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_9;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_60; lean_object* x_61; uint8_t x_62; 
lean_inc_ref(x_58);
x_60 = l_Lean_Expr_appFnCleanup___redArg(x_58);
x_61 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1;
x_62 = l_Lean_Expr_isConstOf(x_60, x_61);
if (x_62 == 0)
{
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_9;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_63; uint8_t x_64; 
x_63 = l_Lean_Expr_cleanupAnnotations(x_2);
x_64 = l_Lean_Expr_isApp(x_63);
if (x_64 == 0)
{
lean_dec_ref(x_63);
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_9;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_65; uint8_t x_66; 
lean_inc_ref(x_63);
x_65 = l_Lean_Expr_appFnCleanup___redArg(x_63);
x_66 = l_Lean_Expr_isApp(x_65);
if (x_66 == 0)
{
lean_dec_ref(x_65);
lean_dec_ref(x_63);
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_9;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_67; uint8_t x_68; 
lean_inc_ref(x_65);
x_67 = l_Lean_Expr_appFnCleanup___redArg(x_65);
x_68 = l_Lean_Expr_isApp(x_67);
if (x_68 == 0)
{
lean_dec_ref(x_67);
lean_dec_ref(x_65);
lean_dec_ref(x_63);
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_9;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_69; uint8_t x_70; 
lean_inc_ref(x_67);
x_69 = l_Lean_Expr_appFnCleanup___redArg(x_67);
x_70 = l_Lean_Expr_isConstOf(x_69, x_61);
lean_dec_ref(x_69);
if (x_70 == 0)
{
lean_dec_ref(x_67);
lean_dec_ref(x_65);
lean_dec_ref(x_63);
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_9;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_94; uint8_t x_113; 
x_71 = lean_st_ref_get(x_3);
x_72 = lean_st_ref_get(x_3);
x_73 = lean_ctor_get(x_52, 1);
lean_inc_ref(x_73);
lean_dec_ref(x_52);
x_74 = lean_ctor_get(x_56, 1);
lean_inc_ref(x_74);
lean_dec_ref(x_56);
x_75 = lean_ctor_get(x_58, 1);
lean_inc_ref(x_75);
lean_dec_ref(x_58);
x_76 = lean_ctor_get(x_63, 1);
lean_inc_ref(x_76);
lean_dec_ref(x_63);
x_77 = lean_ctor_get(x_65, 1);
lean_inc_ref(x_77);
lean_dec_ref(x_65);
x_78 = lean_ctor_get(x_67, 1);
lean_inc_ref(x_78);
lean_dec_ref(x_67);
x_113 = l_Lean_Meta_Grind_Goal_hasSameRoot(x_71, x_74, x_76);
if (x_113 == 0)
{
lean_dec(x_72);
x_94 = x_113;
goto block_112;
}
else
{
uint8_t x_114; 
x_114 = l_Lean_Meta_Grind_Goal_hasSameRoot(x_72, x_73, x_77);
x_94 = x_114;
goto block_112;
}
block_93:
{
lean_object* x_80; 
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
lean_inc_ref(x_76);
lean_inc_ref(x_74);
x_80 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_74, x_76, x_70, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_80) == 0)
{
lean_object* x_81; lean_object* x_82; 
x_81 = lean_ctor_get(x_80, 0);
lean_inc(x_81);
lean_dec_ref(x_80);
lean_inc_ref(x_77);
lean_inc_ref(x_73);
x_82 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_73, x_77, x_70, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_82) == 0)
{
uint8_t x_83; 
x_83 = !lean_is_exclusive(x_82);
if (x_83 == 0)
{
lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
x_84 = lean_ctor_get(x_82, 0);
x_85 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__4;
x_86 = l_Lean_mkConst(x_85, x_79);
x_87 = l_Lean_mkApp8(x_86, x_75, x_78, x_74, x_73, x_77, x_76, x_81, x_84);
lean_ctor_set(x_82, 0, x_87);
return x_82;
}
else
{
lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
x_88 = lean_ctor_get(x_82, 0);
lean_inc(x_88);
lean_dec(x_82);
x_89 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__4;
x_90 = l_Lean_mkConst(x_89, x_79);
x_91 = l_Lean_mkApp8(x_90, x_75, x_78, x_74, x_73, x_77, x_76, x_81, x_88);
x_92 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_92, 0, x_91);
return x_92;
}
}
else
{
lean_dec(x_81);
lean_dec(x_79);
lean_dec_ref(x_78);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
return x_82;
}
}
else
{
lean_dec(x_79);
lean_dec_ref(x_78);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
lean_dec_ref(x_9);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_80;
}
}
block_112:
{
if (x_94 == 0)
{
lean_object* x_95; lean_object* x_96; 
lean_dec_ref(x_78);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
lean_dec_ref(x_60);
x_95 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__6;
x_96 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_95, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_96;
}
else
{
lean_object* x_97; uint8_t x_98; 
x_97 = l_Lean_Expr_constLevels_x21(x_60);
lean_dec_ref(x_60);
x_98 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_75, x_78);
if (x_98 == 0)
{
x_79 = x_97;
goto block_93;
}
else
{
if (x_51 == 0)
{
lean_object* x_99; 
lean_dec_ref(x_78);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
lean_inc_ref(x_76);
lean_inc_ref(x_74);
x_99 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_74, x_76, x_51, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_99) == 0)
{
lean_object* x_100; lean_object* x_101; 
x_100 = lean_ctor_get(x_99, 0);
lean_inc(x_100);
lean_dec_ref(x_99);
lean_inc_ref(x_77);
lean_inc_ref(x_73);
x_101 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_73, x_77, x_51, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_101) == 0)
{
uint8_t x_102; 
x_102 = !lean_is_exclusive(x_101);
if (x_102 == 0)
{
lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; 
x_103 = lean_ctor_get(x_101, 0);
x_104 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__8;
x_105 = l_Lean_mkConst(x_104, x_97);
x_106 = l_Lean_mkApp7(x_105, x_75, x_74, x_73, x_77, x_76, x_100, x_103);
lean_ctor_set(x_101, 0, x_106);
return x_101;
}
else
{
lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
x_107 = lean_ctor_get(x_101, 0);
lean_inc(x_107);
lean_dec(x_101);
x_108 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__8;
x_109 = l_Lean_mkConst(x_108, x_97);
x_110 = l_Lean_mkApp7(x_109, x_75, x_74, x_73, x_77, x_76, x_100, x_107);
x_111 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_111, 0, x_110);
return x_111;
}
}
else
{
lean_dec(x_100);
lean_dec(x_97);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
return x_101;
}
}
else
{
lean_dec(x_97);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
lean_dec_ref(x_9);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_99;
}
}
else
{
x_79 = x_97;
goto block_93;
}
}
}
}
}
}
}
}
}
}
}
}
}
else
{
lean_object* x_115; 
lean_free_object(x_9);
lean_dec_ref(x_50);
lean_dec(x_49);
lean_dec(x_48);
lean_dec(x_47);
lean_dec(x_46);
lean_dec(x_45);
lean_dec(x_44);
lean_dec(x_43);
lean_dec(x_41);
lean_dec(x_40);
lean_dec(x_39);
lean_dec_ref(x_38);
lean_dec_ref(x_37);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_115 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg(x_42);
return x_115;
}
}
else
{
lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; uint8_t x_130; lean_object* x_131; uint8_t x_132; 
x_116 = lean_ctor_get(x_9, 0);
x_117 = lean_ctor_get(x_9, 1);
x_118 = lean_ctor_get(x_9, 2);
x_119 = lean_ctor_get(x_9, 3);
x_120 = lean_ctor_get(x_9, 4);
x_121 = lean_ctor_get(x_9, 5);
x_122 = lean_ctor_get(x_9, 6);
x_123 = lean_ctor_get(x_9, 7);
x_124 = lean_ctor_get(x_9, 8);
x_125 = lean_ctor_get(x_9, 9);
x_126 = lean_ctor_get(x_9, 10);
x_127 = lean_ctor_get(x_9, 11);
x_128 = lean_ctor_get_uint8(x_9, sizeof(void*)*14);
x_129 = lean_ctor_get(x_9, 12);
x_130 = lean_ctor_get_uint8(x_9, sizeof(void*)*14 + 1);
x_131 = lean_ctor_get(x_9, 13);
lean_inc(x_131);
lean_inc(x_129);
lean_inc(x_127);
lean_inc(x_126);
lean_inc(x_125);
lean_inc(x_124);
lean_inc(x_123);
lean_inc(x_122);
lean_inc(x_121);
lean_inc(x_120);
lean_inc(x_119);
lean_inc(x_118);
lean_inc(x_117);
lean_inc(x_116);
lean_dec(x_9);
x_132 = lean_nat_dec_eq(x_119, x_120);
if (x_132 == 0)
{
lean_object* x_133; uint8_t x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
x_133 = l_Lean_Expr_cleanupAnnotations(x_1);
x_134 = l_Lean_Expr_isApp(x_133);
x_135 = lean_unsigned_to_nat(1u);
x_136 = lean_nat_add(x_119, x_135);
lean_dec(x_119);
x_137 = lean_alloc_ctor(0, 14, 2);
lean_ctor_set(x_137, 0, x_116);
lean_ctor_set(x_137, 1, x_117);
lean_ctor_set(x_137, 2, x_118);
lean_ctor_set(x_137, 3, x_136);
lean_ctor_set(x_137, 4, x_120);
lean_ctor_set(x_137, 5, x_121);
lean_ctor_set(x_137, 6, x_122);
lean_ctor_set(x_137, 7, x_123);
lean_ctor_set(x_137, 8, x_124);
lean_ctor_set(x_137, 9, x_125);
lean_ctor_set(x_137, 10, x_126);
lean_ctor_set(x_137, 11, x_127);
lean_ctor_set(x_137, 12, x_129);
lean_ctor_set(x_137, 13, x_131);
lean_ctor_set_uint8(x_137, sizeof(void*)*14, x_128);
lean_ctor_set_uint8(x_137, sizeof(void*)*14 + 1, x_130);
if (x_134 == 0)
{
lean_dec_ref(x_133);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_137;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_138; uint8_t x_139; 
lean_inc_ref(x_133);
x_138 = l_Lean_Expr_appFnCleanup___redArg(x_133);
x_139 = l_Lean_Expr_isApp(x_138);
if (x_139 == 0)
{
lean_dec_ref(x_138);
lean_dec_ref(x_133);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_137;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_140; uint8_t x_141; 
lean_inc_ref(x_138);
x_140 = l_Lean_Expr_appFnCleanup___redArg(x_138);
x_141 = l_Lean_Expr_isApp(x_140);
if (x_141 == 0)
{
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_137;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_142; lean_object* x_143; uint8_t x_144; 
lean_inc_ref(x_140);
x_142 = l_Lean_Expr_appFnCleanup___redArg(x_140);
x_143 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1;
x_144 = l_Lean_Expr_isConstOf(x_142, x_143);
if (x_144 == 0)
{
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_137;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_145; uint8_t x_146; 
x_145 = l_Lean_Expr_cleanupAnnotations(x_2);
x_146 = l_Lean_Expr_isApp(x_145);
if (x_146 == 0)
{
lean_dec_ref(x_145);
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_137;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_147; uint8_t x_148; 
lean_inc_ref(x_145);
x_147 = l_Lean_Expr_appFnCleanup___redArg(x_145);
x_148 = l_Lean_Expr_isApp(x_147);
if (x_148 == 0)
{
lean_dec_ref(x_147);
lean_dec_ref(x_145);
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_137;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_149; uint8_t x_150; 
lean_inc_ref(x_147);
x_149 = l_Lean_Expr_appFnCleanup___redArg(x_147);
x_150 = l_Lean_Expr_isApp(x_149);
if (x_150 == 0)
{
lean_dec_ref(x_149);
lean_dec_ref(x_147);
lean_dec_ref(x_145);
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_137;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_151; uint8_t x_152; 
lean_inc_ref(x_149);
x_151 = l_Lean_Expr_appFnCleanup___redArg(x_149);
x_152 = l_Lean_Expr_isConstOf(x_151, x_143);
lean_dec_ref(x_151);
if (x_152 == 0)
{
lean_dec_ref(x_149);
lean_dec_ref(x_147);
lean_dec_ref(x_145);
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_137;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; uint8_t x_172; uint8_t x_187; 
x_153 = lean_st_ref_get(x_3);
x_154 = lean_st_ref_get(x_3);
x_155 = lean_ctor_get(x_133, 1);
lean_inc_ref(x_155);
lean_dec_ref(x_133);
x_156 = lean_ctor_get(x_138, 1);
lean_inc_ref(x_156);
lean_dec_ref(x_138);
x_157 = lean_ctor_get(x_140, 1);
lean_inc_ref(x_157);
lean_dec_ref(x_140);
x_158 = lean_ctor_get(x_145, 1);
lean_inc_ref(x_158);
lean_dec_ref(x_145);
x_159 = lean_ctor_get(x_147, 1);
lean_inc_ref(x_159);
lean_dec_ref(x_147);
x_160 = lean_ctor_get(x_149, 1);
lean_inc_ref(x_160);
lean_dec_ref(x_149);
x_187 = l_Lean_Meta_Grind_Goal_hasSameRoot(x_153, x_156, x_158);
if (x_187 == 0)
{
lean_dec(x_154);
x_172 = x_187;
goto block_186;
}
else
{
uint8_t x_188; 
x_188 = l_Lean_Meta_Grind_Goal_hasSameRoot(x_154, x_155, x_159);
x_172 = x_188;
goto block_186;
}
block_171:
{
lean_object* x_162; 
lean_inc(x_10);
lean_inc_ref(x_137);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
lean_inc_ref(x_158);
lean_inc_ref(x_156);
x_162 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_156, x_158, x_152, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
if (lean_obj_tag(x_162) == 0)
{
lean_object* x_163; lean_object* x_164; 
x_163 = lean_ctor_get(x_162, 0);
lean_inc(x_163);
lean_dec_ref(x_162);
lean_inc_ref(x_159);
lean_inc_ref(x_155);
x_164 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_155, x_159, x_152, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
if (lean_obj_tag(x_164) == 0)
{
lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; 
x_165 = lean_ctor_get(x_164, 0);
lean_inc(x_165);
if (lean_is_exclusive(x_164)) {
 lean_ctor_release(x_164, 0);
 x_166 = x_164;
} else {
 lean_dec_ref(x_164);
 x_166 = lean_box(0);
}
x_167 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__4;
x_168 = l_Lean_mkConst(x_167, x_161);
x_169 = l_Lean_mkApp8(x_168, x_157, x_160, x_156, x_155, x_159, x_158, x_163, x_165);
if (lean_is_scalar(x_166)) {
 x_170 = lean_alloc_ctor(0, 1, 0);
} else {
 x_170 = x_166;
}
lean_ctor_set(x_170, 0, x_169);
return x_170;
}
else
{
lean_dec(x_163);
lean_dec(x_161);
lean_dec_ref(x_160);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
return x_164;
}
}
else
{
lean_dec(x_161);
lean_dec_ref(x_160);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
lean_dec_ref(x_137);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_162;
}
}
block_186:
{
if (x_172 == 0)
{
lean_object* x_173; lean_object* x_174; 
lean_dec_ref(x_160);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
lean_dec_ref(x_142);
x_173 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__6;
x_174 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_173, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
return x_174;
}
else
{
lean_object* x_175; uint8_t x_176; 
x_175 = l_Lean_Expr_constLevels_x21(x_142);
lean_dec_ref(x_142);
x_176 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_157, x_160);
if (x_176 == 0)
{
x_161 = x_175;
goto block_171;
}
else
{
if (x_132 == 0)
{
lean_object* x_177; 
lean_dec_ref(x_160);
lean_inc(x_10);
lean_inc_ref(x_137);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
lean_inc_ref(x_158);
lean_inc_ref(x_156);
x_177 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_156, x_158, x_132, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
if (lean_obj_tag(x_177) == 0)
{
lean_object* x_178; lean_object* x_179; 
x_178 = lean_ctor_get(x_177, 0);
lean_inc(x_178);
lean_dec_ref(x_177);
lean_inc_ref(x_159);
lean_inc_ref(x_155);
x_179 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_155, x_159, x_132, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
if (lean_obj_tag(x_179) == 0)
{
lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; 
x_180 = lean_ctor_get(x_179, 0);
lean_inc(x_180);
if (lean_is_exclusive(x_179)) {
 lean_ctor_release(x_179, 0);
 x_181 = x_179;
} else {
 lean_dec_ref(x_179);
 x_181 = lean_box(0);
}
x_182 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__8;
x_183 = l_Lean_mkConst(x_182, x_175);
x_184 = l_Lean_mkApp7(x_183, x_157, x_156, x_155, x_159, x_158, x_178, x_180);
if (lean_is_scalar(x_181)) {
 x_185 = lean_alloc_ctor(0, 1, 0);
} else {
 x_185 = x_181;
}
lean_ctor_set(x_185, 0, x_184);
return x_185;
}
else
{
lean_dec(x_178);
lean_dec(x_175);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
return x_179;
}
}
else
{
lean_dec(x_175);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
lean_dec_ref(x_137);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_177;
}
}
else
{
x_161 = x_175;
goto block_171;
}
}
}
}
}
}
}
}
}
}
}
}
}
else
{
lean_object* x_189; 
lean_dec_ref(x_131);
lean_dec(x_129);
lean_dec(x_127);
lean_dec(x_126);
lean_dec(x_125);
lean_dec(x_124);
lean_dec(x_123);
lean_dec(x_122);
lean_dec(x_120);
lean_dec(x_119);
lean_dec(x_118);
lean_dec_ref(x_117);
lean_dec_ref(x_116);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_189 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg(x_121);
return x_189;
}
}
block_23:
{
lean_object* x_21; lean_object* x_22; 
x_21 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__1;
x_22 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_21, x_12, x_13, x_14, x_15, x_16, x_17, x_18, x_19);
return x_22;
}
block_35:
{
lean_object* x_33; lean_object* x_34; 
x_33 = l_Lean_Meta_Grind_mkEqCongrSymmProof___closed__2;
x_34 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_33, x_24, x_25, x_26, x_27, x_28, x_29, x_30, x_31);
return x_34;
}
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("implies_congr", 13, 13);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__0;
x_2 = l_Lean_Name_mkStr1(x_1);
return x_2;
}
}
static uint64_t _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__2() {
_start:
{
uint8_t x_1; uint64_t x_2; 
x_1 = 1;
x_2 = l_Lean_Meta_TransparencyMode_toUInt64(x_1);
return x_2;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__3() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("_private.Lean.Meta.Tactic.Grind.Proof.0.Lean.Meta.Grind.mkCongrProof", 68, 68);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__4() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(38u);
x_3 = lean_unsigned_to_nat(249u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__3;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__5() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("assertion violation: rhs.getAppNumArgs == numArgs\n      ", 56, 56);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__6() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__5;
x_2 = lean_unsigned_to_nat(6u);
x_3 = lean_unsigned_to_nat(259u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__3;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("assertion violation: rhs.getAppNumArgs == numArgs\n    ", 54, 54);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("_private.Lean.Meta.Tactic.Grind.Proof.0.Lean.Meta.Grind.mkHCongrProof", 69, 69);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___closed__1;
x_2 = lean_unsigned_to_nat(4u);
x_3 = lean_unsigned_to_nat(218u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("`grind` currently cannot build congruence proofs for over-applied terms such as", 79, 79);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__0;
x_2 = l_Lean_stringToMessageData(x_1);
return x_2;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("\nand", 4, 4);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__3() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__2;
x_2 = l_Lean_stringToMessageData(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_13 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__1;
x_14 = l_Lean_indentExpr(x_1);
x_15 = lean_alloc_ctor(7, 2, 0);
lean_ctor_set(x_15, 0, x_13);
lean_ctor_set(x_15, 1, x_14);
x_16 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___closed__3;
x_17 = lean_alloc_ctor(7, 2, 0);
lean_ctor_set(x_17, 0, x_15);
lean_ctor_set(x_17, 1, x_16);
x_18 = l_Lean_indentExpr(x_2);
x_19 = lean_alloc_ctor(7, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
x_20 = l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0___redArg(x_19, x_8, x_9, x_10, x_11);
return x_20;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_13; lean_object* x_14; uint8_t x_15; 
x_13 = l_Lean_Expr_getAppNumArgs(x_1);
x_14 = l_Lean_Expr_getAppNumArgs(x_2);
x_15 = lean_nat_dec_eq(x_14, x_13);
lean_dec(x_14);
if (x_15 == 0)
{
lean_object* x_16; lean_object* x_17; 
lean_dec(x_13);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_16 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___closed__2;
x_17 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_17;
}
else
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_18 = l_Lean_Expr_getAppFn(x_1);
x_19 = lean_box(0);
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc_ref(x_18);
x_20 = l_Lean_Meta_getFunInfo(x_18, x_19, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_20) == 0)
{
lean_object* x_21; lean_object* x_22; uint8_t x_23; 
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
lean_dec_ref(x_20);
x_22 = l_Lean_Meta_FunInfo_getArity(x_21);
lean_dec(x_21);
x_23 = lean_nat_dec_lt(x_22, x_13);
lean_dec(x_22);
if (x_23 == 0)
{
lean_object* x_24; lean_object* x_25; 
x_24 = l_Lean_Expr_getAppFn(x_2);
x_25 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27(x_18, x_24, x_13, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_25;
}
else
{
lean_object* x_26; 
lean_dec_ref(x_18);
lean_dec(x_13);
lean_inc_ref(x_1);
x_26 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommonPrefix(x_1, x_2);
if (lean_obj_tag(x_26) == 1)
{
lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_39; 
x_27 = lean_ctor_get(x_26, 0);
lean_inc(x_27);
lean_dec_ref(x_26);
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
x_29 = lean_ctor_get(x_27, 1);
lean_inc(x_29);
lean_dec(x_27);
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc(x_29);
x_39 = l_Lean_Meta_Grind_mkHCongrWithArity___redArg(x_28, x_29, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_39) == 0)
{
x_30 = x_39;
goto block_38;
}
else
{
lean_object* x_40; uint8_t x_41; uint8_t x_44; 
x_40 = lean_ctor_get(x_39, 0);
lean_inc(x_40);
x_44 = l_Lean_Exception_isInterrupt(x_40);
if (x_44 == 0)
{
uint8_t x_45; 
x_45 = l_Lean_Exception_isRuntime(x_40);
lean_dec(x_40);
x_41 = x_45;
goto block_43;
}
else
{
lean_dec(x_40);
x_41 = x_44;
goto block_43;
}
block_43:
{
if (x_41 == 0)
{
lean_object* x_42; 
lean_dec_ref(x_39);
lean_inc_ref(x_2);
lean_inc_ref(x_1);
x_42 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0(x_1, x_2, lean_box(0), x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
x_30 = x_42;
goto block_38;
}
else
{
x_30 = x_39;
goto block_38;
}
}
}
block_38:
{
if (lean_obj_tag(x_30) == 0)
{
lean_object* x_31; lean_object* x_32; 
x_31 = lean_ctor_get(x_30, 0);
lean_inc(x_31);
lean_dec_ref(x_30);
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
x_32 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProofHelper(x_31, x_1, x_2, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec(x_29);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
lean_dec(x_31);
if (lean_obj_tag(x_32) == 0)
{
lean_object* x_33; lean_object* x_34; 
x_33 = lean_ctor_get(x_32, 0);
lean_inc(x_33);
lean_dec_ref(x_32);
x_34 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded(x_33, x_3, x_8, x_9, x_10, x_11);
return x_34;
}
else
{
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
return x_32;
}
}
else
{
uint8_t x_35; 
lean_dec(x_29);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_35 = !lean_is_exclusive(x_30);
if (x_35 == 0)
{
return x_30;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_30, 0);
lean_inc(x_36);
lean_dec(x_30);
x_37 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_37, 0, x_36);
return x_37;
}
}
}
}
else
{
lean_object* x_46; 
lean_dec(x_26);
x_46 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0(x_1, x_2, lean_box(0), x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
return x_46;
}
}
}
else
{
uint8_t x_47; 
lean_dec_ref(x_18);
lean_dec(x_13);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_47 = !lean_is_exclusive(x_20);
if (x_47 == 0)
{
return x_20;
}
else
{
lean_object* x_48; lean_object* x_49; 
x_48 = lean_ctor_get(x_20, 0);
lean_inc(x_48);
lean_dec(x_20);
x_49 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_49, 0, x_48);
return x_49;
}
}
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_loop(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
uint8_t x_12; 
x_12 = l_Lean_Expr_isApp(x_1);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; 
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_13 = lean_box(0);
x_14 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_14, 0, x_13);
return x_14;
}
else
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; 
x_15 = l_Lean_Expr_appFn_x21(x_1);
x_16 = l_Lean_Expr_appFn_x21(x_2);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
x_17 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_loop(x_15, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
lean_dec_ref(x_16);
if (lean_obj_tag(x_17) == 0)
{
uint8_t x_18; 
x_18 = !lean_is_exclusive(x_17);
if (x_18 == 0)
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; 
x_19 = lean_ctor_get(x_17, 0);
x_20 = l_Lean_Expr_appArg_x21(x_1);
x_21 = l_Lean_Expr_appArg_x21(x_2);
if (lean_obj_tag(x_19) == 1)
{
uint8_t x_22; 
lean_free_object(x_17);
lean_dec_ref(x_15);
x_22 = !lean_is_exclusive(x_19);
if (x_22 == 0)
{
lean_object* x_23; uint8_t x_24; 
x_23 = lean_ctor_get(x_19, 0);
x_24 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_20, x_21);
if (x_24 == 0)
{
lean_object* x_25; 
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
x_25 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_20, x_21, x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_25) == 0)
{
lean_object* x_26; lean_object* x_27; 
x_26 = lean_ctor_get(x_25, 0);
lean_inc(x_26);
lean_dec_ref(x_25);
x_27 = l_Lean_Meta_mkCongr(x_23, x_26, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_27) == 0)
{
uint8_t x_28; 
x_28 = !lean_is_exclusive(x_27);
if (x_28 == 0)
{
lean_object* x_29; 
x_29 = lean_ctor_get(x_27, 0);
lean_ctor_set(x_19, 0, x_29);
lean_ctor_set(x_27, 0, x_19);
return x_27;
}
else
{
lean_object* x_30; lean_object* x_31; 
x_30 = lean_ctor_get(x_27, 0);
lean_inc(x_30);
lean_dec(x_27);
lean_ctor_set(x_19, 0, x_30);
x_31 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_31, 0, x_19);
return x_31;
}
}
else
{
uint8_t x_32; 
lean_free_object(x_19);
x_32 = !lean_is_exclusive(x_27);
if (x_32 == 0)
{
return x_27;
}
else
{
lean_object* x_33; lean_object* x_34; 
x_33 = lean_ctor_get(x_27, 0);
lean_inc(x_33);
lean_dec(x_27);
x_34 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_34, 0, x_33);
return x_34;
}
}
}
else
{
uint8_t x_35; 
lean_free_object(x_19);
lean_dec(x_23);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
x_35 = !lean_is_exclusive(x_25);
if (x_35 == 0)
{
return x_25;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_25, 0);
lean_inc(x_36);
lean_dec(x_25);
x_37 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_37, 0, x_36);
return x_37;
}
}
}
else
{
lean_object* x_38; 
lean_dec_ref(x_21);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_38 = l_Lean_Meta_mkCongrFun(x_23, x_20, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_38) == 0)
{
uint8_t x_39; 
x_39 = !lean_is_exclusive(x_38);
if (x_39 == 0)
{
lean_object* x_40; 
x_40 = lean_ctor_get(x_38, 0);
lean_ctor_set(x_19, 0, x_40);
lean_ctor_set(x_38, 0, x_19);
return x_38;
}
else
{
lean_object* x_41; lean_object* x_42; 
x_41 = lean_ctor_get(x_38, 0);
lean_inc(x_41);
lean_dec(x_38);
lean_ctor_set(x_19, 0, x_41);
x_42 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_42, 0, x_19);
return x_42;
}
}
else
{
uint8_t x_43; 
lean_free_object(x_19);
x_43 = !lean_is_exclusive(x_38);
if (x_43 == 0)
{
return x_38;
}
else
{
lean_object* x_44; lean_object* x_45; 
x_44 = lean_ctor_get(x_38, 0);
lean_inc(x_44);
lean_dec(x_38);
x_45 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_45, 0, x_44);
return x_45;
}
}
}
}
else
{
lean_object* x_46; uint8_t x_47; 
x_46 = lean_ctor_get(x_19, 0);
lean_inc(x_46);
lean_dec(x_19);
x_47 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_20, x_21);
if (x_47 == 0)
{
lean_object* x_48; 
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
x_48 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_20, x_21, x_47, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_48) == 0)
{
lean_object* x_49; lean_object* x_50; 
x_49 = lean_ctor_get(x_48, 0);
lean_inc(x_49);
lean_dec_ref(x_48);
x_50 = l_Lean_Meta_mkCongr(x_46, x_49, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_50) == 0)
{
lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
x_51 = lean_ctor_get(x_50, 0);
lean_inc(x_51);
if (lean_is_exclusive(x_50)) {
 lean_ctor_release(x_50, 0);
 x_52 = x_50;
} else {
 lean_dec_ref(x_50);
 x_52 = lean_box(0);
}
x_53 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_53, 0, x_51);
if (lean_is_scalar(x_52)) {
 x_54 = lean_alloc_ctor(0, 1, 0);
} else {
 x_54 = x_52;
}
lean_ctor_set(x_54, 0, x_53);
return x_54;
}
else
{
lean_object* x_55; lean_object* x_56; lean_object* x_57; 
x_55 = lean_ctor_get(x_50, 0);
lean_inc(x_55);
if (lean_is_exclusive(x_50)) {
 lean_ctor_release(x_50, 0);
 x_56 = x_50;
} else {
 lean_dec_ref(x_50);
 x_56 = lean_box(0);
}
if (lean_is_scalar(x_56)) {
 x_57 = lean_alloc_ctor(1, 1, 0);
} else {
 x_57 = x_56;
}
lean_ctor_set(x_57, 0, x_55);
return x_57;
}
}
else
{
lean_object* x_58; lean_object* x_59; lean_object* x_60; 
lean_dec(x_46);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
x_58 = lean_ctor_get(x_48, 0);
lean_inc(x_58);
if (lean_is_exclusive(x_48)) {
 lean_ctor_release(x_48, 0);
 x_59 = x_48;
} else {
 lean_dec_ref(x_48);
 x_59 = lean_box(0);
}
if (lean_is_scalar(x_59)) {
 x_60 = lean_alloc_ctor(1, 1, 0);
} else {
 x_60 = x_59;
}
lean_ctor_set(x_60, 0, x_58);
return x_60;
}
}
else
{
lean_object* x_61; 
lean_dec_ref(x_21);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_61 = l_Lean_Meta_mkCongrFun(x_46, x_20, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_61) == 0)
{
lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
x_62 = lean_ctor_get(x_61, 0);
lean_inc(x_62);
if (lean_is_exclusive(x_61)) {
 lean_ctor_release(x_61, 0);
 x_63 = x_61;
} else {
 lean_dec_ref(x_61);
 x_63 = lean_box(0);
}
x_64 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_64, 0, x_62);
if (lean_is_scalar(x_63)) {
 x_65 = lean_alloc_ctor(0, 1, 0);
} else {
 x_65 = x_63;
}
lean_ctor_set(x_65, 0, x_64);
return x_65;
}
else
{
lean_object* x_66; lean_object* x_67; lean_object* x_68; 
x_66 = lean_ctor_get(x_61, 0);
lean_inc(x_66);
if (lean_is_exclusive(x_61)) {
 lean_ctor_release(x_61, 0);
 x_67 = x_61;
} else {
 lean_dec_ref(x_61);
 x_67 = lean_box(0);
}
if (lean_is_scalar(x_67)) {
 x_68 = lean_alloc_ctor(1, 1, 0);
} else {
 x_68 = x_67;
}
lean_ctor_set(x_68, 0, x_66);
return x_68;
}
}
}
}
else
{
uint8_t x_69; 
lean_dec(x_19);
x_69 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_20, x_21);
if (x_69 == 0)
{
lean_object* x_70; 
lean_free_object(x_17);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
x_70 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_20, x_21, x_69, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_70) == 0)
{
lean_object* x_71; lean_object* x_72; 
x_71 = lean_ctor_get(x_70, 0);
lean_inc(x_71);
lean_dec_ref(x_70);
x_72 = l_Lean_Meta_mkCongrArg(x_15, x_71, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_72) == 0)
{
uint8_t x_73; 
x_73 = !lean_is_exclusive(x_72);
if (x_73 == 0)
{
lean_object* x_74; lean_object* x_75; 
x_74 = lean_ctor_get(x_72, 0);
x_75 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_75, 0, x_74);
lean_ctor_set(x_72, 0, x_75);
return x_72;
}
else
{
lean_object* x_76; lean_object* x_77; lean_object* x_78; 
x_76 = lean_ctor_get(x_72, 0);
lean_inc(x_76);
lean_dec(x_72);
x_77 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_77, 0, x_76);
x_78 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_78, 0, x_77);
return x_78;
}
}
else
{
uint8_t x_79; 
x_79 = !lean_is_exclusive(x_72);
if (x_79 == 0)
{
return x_72;
}
else
{
lean_object* x_80; lean_object* x_81; 
x_80 = lean_ctor_get(x_72, 0);
lean_inc(x_80);
lean_dec(x_72);
x_81 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_81, 0, x_80);
return x_81;
}
}
}
else
{
uint8_t x_82; 
lean_dec_ref(x_15);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
x_82 = !lean_is_exclusive(x_70);
if (x_82 == 0)
{
return x_70;
}
else
{
lean_object* x_83; lean_object* x_84; 
x_83 = lean_ctor_get(x_70, 0);
lean_inc(x_83);
lean_dec(x_70);
x_84 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_84, 0, x_83);
return x_84;
}
}
}
else
{
lean_object* x_85; 
lean_dec_ref(x_21);
lean_dec_ref(x_20);
lean_dec_ref(x_15);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_85 = lean_box(0);
lean_ctor_set(x_17, 0, x_85);
return x_17;
}
}
}
else
{
lean_object* x_86; lean_object* x_87; lean_object* x_88; 
x_86 = lean_ctor_get(x_17, 0);
lean_inc(x_86);
lean_dec(x_17);
x_87 = l_Lean_Expr_appArg_x21(x_1);
x_88 = l_Lean_Expr_appArg_x21(x_2);
if (lean_obj_tag(x_86) == 1)
{
lean_object* x_89; lean_object* x_90; uint8_t x_91; 
lean_dec_ref(x_15);
x_89 = lean_ctor_get(x_86, 0);
lean_inc(x_89);
if (lean_is_exclusive(x_86)) {
 lean_ctor_release(x_86, 0);
 x_90 = x_86;
} else {
 lean_dec_ref(x_86);
 x_90 = lean_box(0);
}
x_91 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_87, x_88);
if (x_91 == 0)
{
lean_object* x_92; 
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
x_92 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_87, x_88, x_91, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_92) == 0)
{
lean_object* x_93; lean_object* x_94; 
x_93 = lean_ctor_get(x_92, 0);
lean_inc(x_93);
lean_dec_ref(x_92);
x_94 = l_Lean_Meta_mkCongr(x_89, x_93, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_94) == 0)
{
lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
x_95 = lean_ctor_get(x_94, 0);
lean_inc(x_95);
if (lean_is_exclusive(x_94)) {
 lean_ctor_release(x_94, 0);
 x_96 = x_94;
} else {
 lean_dec_ref(x_94);
 x_96 = lean_box(0);
}
if (lean_is_scalar(x_90)) {
 x_97 = lean_alloc_ctor(1, 1, 0);
} else {
 x_97 = x_90;
}
lean_ctor_set(x_97, 0, x_95);
if (lean_is_scalar(x_96)) {
 x_98 = lean_alloc_ctor(0, 1, 0);
} else {
 x_98 = x_96;
}
lean_ctor_set(x_98, 0, x_97);
return x_98;
}
else
{
lean_object* x_99; lean_object* x_100; lean_object* x_101; 
lean_dec(x_90);
x_99 = lean_ctor_get(x_94, 0);
lean_inc(x_99);
if (lean_is_exclusive(x_94)) {
 lean_ctor_release(x_94, 0);
 x_100 = x_94;
} else {
 lean_dec_ref(x_94);
 x_100 = lean_box(0);
}
if (lean_is_scalar(x_100)) {
 x_101 = lean_alloc_ctor(1, 1, 0);
} else {
 x_101 = x_100;
}
lean_ctor_set(x_101, 0, x_99);
return x_101;
}
}
else
{
lean_object* x_102; lean_object* x_103; lean_object* x_104; 
lean_dec(x_90);
lean_dec(x_89);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
x_102 = lean_ctor_get(x_92, 0);
lean_inc(x_102);
if (lean_is_exclusive(x_92)) {
 lean_ctor_release(x_92, 0);
 x_103 = x_92;
} else {
 lean_dec_ref(x_92);
 x_103 = lean_box(0);
}
if (lean_is_scalar(x_103)) {
 x_104 = lean_alloc_ctor(1, 1, 0);
} else {
 x_104 = x_103;
}
lean_ctor_set(x_104, 0, x_102);
return x_104;
}
}
else
{
lean_object* x_105; 
lean_dec_ref(x_88);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_105 = l_Lean_Meta_mkCongrFun(x_89, x_87, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_105) == 0)
{
lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; 
x_106 = lean_ctor_get(x_105, 0);
lean_inc(x_106);
if (lean_is_exclusive(x_105)) {
 lean_ctor_release(x_105, 0);
 x_107 = x_105;
} else {
 lean_dec_ref(x_105);
 x_107 = lean_box(0);
}
if (lean_is_scalar(x_90)) {
 x_108 = lean_alloc_ctor(1, 1, 0);
} else {
 x_108 = x_90;
}
lean_ctor_set(x_108, 0, x_106);
if (lean_is_scalar(x_107)) {
 x_109 = lean_alloc_ctor(0, 1, 0);
} else {
 x_109 = x_107;
}
lean_ctor_set(x_109, 0, x_108);
return x_109;
}
else
{
lean_object* x_110; lean_object* x_111; lean_object* x_112; 
lean_dec(x_90);
x_110 = lean_ctor_get(x_105, 0);
lean_inc(x_110);
if (lean_is_exclusive(x_105)) {
 lean_ctor_release(x_105, 0);
 x_111 = x_105;
} else {
 lean_dec_ref(x_105);
 x_111 = lean_box(0);
}
if (lean_is_scalar(x_111)) {
 x_112 = lean_alloc_ctor(1, 1, 0);
} else {
 x_112 = x_111;
}
lean_ctor_set(x_112, 0, x_110);
return x_112;
}
}
}
else
{
uint8_t x_113; 
lean_dec(x_86);
x_113 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_87, x_88);
if (x_113 == 0)
{
lean_object* x_114; 
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
x_114 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_87, x_88, x_113, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_114) == 0)
{
lean_object* x_115; lean_object* x_116; 
x_115 = lean_ctor_get(x_114, 0);
lean_inc(x_115);
lean_dec_ref(x_114);
x_116 = l_Lean_Meta_mkCongrArg(x_15, x_115, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_116) == 0)
{
lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; 
x_117 = lean_ctor_get(x_116, 0);
lean_inc(x_117);
if (lean_is_exclusive(x_116)) {
 lean_ctor_release(x_116, 0);
 x_118 = x_116;
} else {
 lean_dec_ref(x_116);
 x_118 = lean_box(0);
}
x_119 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_119, 0, x_117);
if (lean_is_scalar(x_118)) {
 x_120 = lean_alloc_ctor(0, 1, 0);
} else {
 x_120 = x_118;
}
lean_ctor_set(x_120, 0, x_119);
return x_120;
}
else
{
lean_object* x_121; lean_object* x_122; lean_object* x_123; 
x_121 = lean_ctor_get(x_116, 0);
lean_inc(x_121);
if (lean_is_exclusive(x_116)) {
 lean_ctor_release(x_116, 0);
 x_122 = x_116;
} else {
 lean_dec_ref(x_116);
 x_122 = lean_box(0);
}
if (lean_is_scalar(x_122)) {
 x_123 = lean_alloc_ctor(1, 1, 0);
} else {
 x_123 = x_122;
}
lean_ctor_set(x_123, 0, x_121);
return x_123;
}
}
else
{
lean_object* x_124; lean_object* x_125; lean_object* x_126; 
lean_dec_ref(x_15);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
x_124 = lean_ctor_get(x_114, 0);
lean_inc(x_124);
if (lean_is_exclusive(x_114)) {
 lean_ctor_release(x_114, 0);
 x_125 = x_114;
} else {
 lean_dec_ref(x_114);
 x_125 = lean_box(0);
}
if (lean_is_scalar(x_125)) {
 x_126 = lean_alloc_ctor(1, 1, 0);
} else {
 x_126 = x_125;
}
lean_ctor_set(x_126, 0, x_124);
return x_126;
}
}
else
{
lean_object* x_127; lean_object* x_128; 
lean_dec_ref(x_88);
lean_dec_ref(x_87);
lean_dec_ref(x_15);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_127 = lean_box(0);
x_128 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_128, 0, x_127);
return x_128;
}
}
}
}
else
{
lean_dec_ref(x_15);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_17;
}
}
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("value is none", 13, 13);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Option.get!", 11, 11);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Init.Data.Option.BasicAux", 25, 25);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__3() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__2;
x_2 = lean_unsigned_to_nat(14u);
x_3 = lean_unsigned_to_nat(22u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__1;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_spec__0(lean_object* x_1) {
_start:
{
lean_object* x_2; lean_object* x_3; 
x_2 = l_Lean_instInhabitedExpr;
x_3 = lean_panic_fn(x_2, x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_13; 
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
x_13 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_loop(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_13) == 0)
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; 
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
if (lean_is_exclusive(x_13)) {
 lean_ctor_release(x_13, 0);
 x_15 = x_13;
} else {
 lean_dec_ref(x_13);
 x_15 = lean_box(0);
}
if (lean_obj_tag(x_14) == 0)
{
lean_object* x_20; lean_object* x_21; 
x_20 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___closed__3;
x_21 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_spec__0(x_20);
x_16 = x_21;
goto block_19;
}
else
{
lean_object* x_22; 
x_22 = lean_ctor_get(x_14, 0);
lean_inc(x_22);
lean_dec_ref(x_14);
x_16 = x_22;
goto block_19;
}
block_19:
{
if (x_3 == 0)
{
lean_object* x_17; 
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
if (lean_is_scalar(x_15)) {
 x_17 = lean_alloc_ctor(0, 1, 0);
} else {
 x_17 = x_15;
}
lean_ctor_set(x_17, 0, x_16);
return x_17;
}
else
{
lean_object* x_18; 
lean_dec(x_15);
x_18 = l_Lean_Meta_mkHEqOfEq(x_16, x_8, x_9, x_10, x_11);
return x_18;
}
}
}
else
{
uint8_t x_23; 
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
x_23 = !lean_is_exclusive(x_13);
if (x_23 == 0)
{
return x_13;
}
else
{
lean_object* x_24; lean_object* x_25; 
x_24 = lean_ctor_get(x_13, 0);
lean_inc(x_24);
lean_dec(x_13);
x_25 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_25, 0, x_24);
return x_25;
}
}
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrProof___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Lean.Meta.Grind.mkEqCongrProof", 30, 30);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrProof___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(34u);
x_3 = lean_unsigned_to_nat(143u);
x_4 = l_Lean_Meta_Grind_mkEqCongrProof___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrProof___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(36u);
x_3 = lean_unsigned_to_nat(142u);
x_4 = l_Lean_Meta_Grind_mkEqCongrProof___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrProof___closed__3() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("heq_congr", 9, 9);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrProof___closed__4() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
x_1 = l_Lean_Meta_Grind_mkEqCongrProof___closed__3;
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1;
x_3 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0;
x_4 = l_Lean_Name_mkStr3(x_3, x_2, x_1);
return x_4;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrProof___closed__5() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("assertion violation: ( __do_lift._@.Lean.Meta.Tactic.Grind.Proof.1529172837._hygCtx._hyg.222.0 ).hasSameRoot a₁ a₂ && ( __do_lift._@.Lean.Meta.Tactic.Grind.Proof.1529172837._hygCtx._hyg.222.1 ).hasSameRoot b₁ b₂\n    ", 224, 216);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrProof___closed__6() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l_Lean_Meta_Grind_mkEqCongrProof___closed__5;
x_2 = lean_unsigned_to_nat(4u);
x_3 = lean_unsigned_to_nat(144u);
x_4 = l_Lean_Meta_Grind_mkEqCongrProof___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrProof___closed__7() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("eq_congr", 8, 8);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqCongrProof___closed__8() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
x_1 = l_Lean_Meta_Grind_mkEqCongrProof___closed__7;
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1;
x_3 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0;
x_4 = l_Lean_Name_mkStr3(x_3, x_2, x_1);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqCongrProof(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_36; 
x_36 = !lean_is_exclusive(x_9);
if (x_36 == 0)
{
lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
x_37 = lean_ctor_get(x_9, 0);
x_38 = lean_ctor_get(x_9, 1);
x_39 = lean_ctor_get(x_9, 2);
x_40 = lean_ctor_get(x_9, 3);
x_41 = lean_ctor_get(x_9, 4);
x_42 = lean_ctor_get(x_9, 5);
x_43 = lean_ctor_get(x_9, 6);
x_44 = lean_ctor_get(x_9, 7);
x_45 = lean_ctor_get(x_9, 8);
x_46 = lean_ctor_get(x_9, 9);
x_47 = lean_ctor_get(x_9, 10);
x_48 = lean_ctor_get(x_9, 11);
x_49 = lean_ctor_get(x_9, 12);
x_50 = lean_ctor_get(x_9, 13);
x_51 = lean_nat_dec_eq(x_40, x_41);
if (x_51 == 0)
{
lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; 
x_52 = l_Lean_Expr_cleanupAnnotations(x_1);
x_53 = l_Lean_Expr_isApp(x_52);
x_54 = lean_unsigned_to_nat(1u);
x_55 = lean_nat_add(x_40, x_54);
lean_dec(x_40);
lean_ctor_set(x_9, 3, x_55);
if (x_53 == 0)
{
lean_dec_ref(x_52);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_9;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_56; uint8_t x_57; 
lean_inc_ref(x_52);
x_56 = l_Lean_Expr_appFnCleanup___redArg(x_52);
x_57 = l_Lean_Expr_isApp(x_56);
if (x_57 == 0)
{
lean_dec_ref(x_56);
lean_dec_ref(x_52);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_9;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_58; uint8_t x_59; 
lean_inc_ref(x_56);
x_58 = l_Lean_Expr_appFnCleanup___redArg(x_56);
x_59 = l_Lean_Expr_isApp(x_58);
if (x_59 == 0)
{
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_9;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_60; lean_object* x_61; uint8_t x_62; 
lean_inc_ref(x_58);
x_60 = l_Lean_Expr_appFnCleanup___redArg(x_58);
x_61 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1;
x_62 = l_Lean_Expr_isConstOf(x_60, x_61);
if (x_62 == 0)
{
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_9;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_63; uint8_t x_64; 
x_63 = l_Lean_Expr_cleanupAnnotations(x_2);
x_64 = l_Lean_Expr_isApp(x_63);
if (x_64 == 0)
{
lean_dec_ref(x_63);
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_9;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_65; uint8_t x_66; 
lean_inc_ref(x_63);
x_65 = l_Lean_Expr_appFnCleanup___redArg(x_63);
x_66 = l_Lean_Expr_isApp(x_65);
if (x_66 == 0)
{
lean_dec_ref(x_65);
lean_dec_ref(x_63);
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_9;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_67; uint8_t x_68; 
lean_inc_ref(x_65);
x_67 = l_Lean_Expr_appFnCleanup___redArg(x_65);
x_68 = l_Lean_Expr_isApp(x_67);
if (x_68 == 0)
{
lean_dec_ref(x_67);
lean_dec_ref(x_65);
lean_dec_ref(x_63);
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_9;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_69; uint8_t x_70; 
lean_inc_ref(x_67);
x_69 = l_Lean_Expr_appFnCleanup___redArg(x_67);
x_70 = l_Lean_Expr_isConstOf(x_69, x_61);
lean_dec_ref(x_69);
if (x_70 == 0)
{
lean_dec_ref(x_67);
lean_dec_ref(x_65);
lean_dec_ref(x_63);
lean_dec_ref(x_60);
lean_dec_ref(x_58);
lean_dec_ref(x_56);
lean_dec_ref(x_52);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_9;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_94; uint8_t x_113; 
x_71 = lean_st_ref_get(x_3);
x_72 = lean_st_ref_get(x_3);
x_73 = lean_ctor_get(x_52, 1);
lean_inc_ref(x_73);
lean_dec_ref(x_52);
x_74 = lean_ctor_get(x_56, 1);
lean_inc_ref(x_74);
lean_dec_ref(x_56);
x_75 = lean_ctor_get(x_58, 1);
lean_inc_ref(x_75);
lean_dec_ref(x_58);
x_76 = lean_ctor_get(x_63, 1);
lean_inc_ref(x_76);
lean_dec_ref(x_63);
x_77 = lean_ctor_get(x_65, 1);
lean_inc_ref(x_77);
lean_dec_ref(x_65);
x_78 = lean_ctor_get(x_67, 1);
lean_inc_ref(x_78);
lean_dec_ref(x_67);
x_113 = l_Lean_Meta_Grind_Goal_hasSameRoot(x_71, x_74, x_77);
if (x_113 == 0)
{
lean_dec(x_72);
x_94 = x_113;
goto block_112;
}
else
{
uint8_t x_114; 
x_114 = l_Lean_Meta_Grind_Goal_hasSameRoot(x_72, x_73, x_76);
x_94 = x_114;
goto block_112;
}
block_93:
{
lean_object* x_80; 
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
lean_inc_ref(x_77);
lean_inc_ref(x_74);
x_80 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_74, x_77, x_70, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_80) == 0)
{
lean_object* x_81; lean_object* x_82; 
x_81 = lean_ctor_get(x_80, 0);
lean_inc(x_81);
lean_dec_ref(x_80);
lean_inc_ref(x_76);
lean_inc_ref(x_73);
x_82 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_73, x_76, x_70, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_82) == 0)
{
uint8_t x_83; 
x_83 = !lean_is_exclusive(x_82);
if (x_83 == 0)
{
lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
x_84 = lean_ctor_get(x_82, 0);
x_85 = l_Lean_Meta_Grind_mkEqCongrProof___closed__4;
x_86 = l_Lean_mkConst(x_85, x_79);
x_87 = l_Lean_mkApp8(x_86, x_75, x_78, x_74, x_73, x_77, x_76, x_81, x_84);
lean_ctor_set(x_82, 0, x_87);
return x_82;
}
else
{
lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
x_88 = lean_ctor_get(x_82, 0);
lean_inc(x_88);
lean_dec(x_82);
x_89 = l_Lean_Meta_Grind_mkEqCongrProof___closed__4;
x_90 = l_Lean_mkConst(x_89, x_79);
x_91 = l_Lean_mkApp8(x_90, x_75, x_78, x_74, x_73, x_77, x_76, x_81, x_88);
x_92 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_92, 0, x_91);
return x_92;
}
}
else
{
lean_dec(x_81);
lean_dec(x_79);
lean_dec_ref(x_78);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
return x_82;
}
}
else
{
lean_dec(x_79);
lean_dec_ref(x_78);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
lean_dec_ref(x_9);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_80;
}
}
block_112:
{
if (x_94 == 0)
{
lean_object* x_95; lean_object* x_96; 
lean_dec_ref(x_78);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
lean_dec_ref(x_60);
x_95 = l_Lean_Meta_Grind_mkEqCongrProof___closed__6;
x_96 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_95, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_96;
}
else
{
lean_object* x_97; uint8_t x_98; 
x_97 = l_Lean_Expr_constLevels_x21(x_60);
lean_dec_ref(x_60);
x_98 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_75, x_78);
if (x_98 == 0)
{
x_79 = x_97;
goto block_93;
}
else
{
if (x_51 == 0)
{
lean_object* x_99; 
lean_dec_ref(x_78);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
lean_inc_ref(x_77);
lean_inc_ref(x_74);
x_99 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_74, x_77, x_51, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_99) == 0)
{
lean_object* x_100; lean_object* x_101; 
x_100 = lean_ctor_get(x_99, 0);
lean_inc(x_100);
lean_dec_ref(x_99);
lean_inc_ref(x_76);
lean_inc_ref(x_73);
x_101 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_73, x_76, x_51, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_101) == 0)
{
uint8_t x_102; 
x_102 = !lean_is_exclusive(x_101);
if (x_102 == 0)
{
lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; 
x_103 = lean_ctor_get(x_101, 0);
x_104 = l_Lean_Meta_Grind_mkEqCongrProof___closed__8;
x_105 = l_Lean_mkConst(x_104, x_97);
x_106 = l_Lean_mkApp7(x_105, x_75, x_74, x_73, x_77, x_76, x_100, x_103);
lean_ctor_set(x_101, 0, x_106);
return x_101;
}
else
{
lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
x_107 = lean_ctor_get(x_101, 0);
lean_inc(x_107);
lean_dec(x_101);
x_108 = l_Lean_Meta_Grind_mkEqCongrProof___closed__8;
x_109 = l_Lean_mkConst(x_108, x_97);
x_110 = l_Lean_mkApp7(x_109, x_75, x_74, x_73, x_77, x_76, x_100, x_107);
x_111 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_111, 0, x_110);
return x_111;
}
}
else
{
lean_dec(x_100);
lean_dec(x_97);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
return x_101;
}
}
else
{
lean_dec(x_97);
lean_dec_ref(x_77);
lean_dec_ref(x_76);
lean_dec_ref(x_75);
lean_dec_ref(x_74);
lean_dec_ref(x_73);
lean_dec_ref(x_9);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_99;
}
}
else
{
x_79 = x_97;
goto block_93;
}
}
}
}
}
}
}
}
}
}
}
}
}
else
{
lean_object* x_115; 
lean_free_object(x_9);
lean_dec_ref(x_50);
lean_dec(x_49);
lean_dec(x_48);
lean_dec(x_47);
lean_dec(x_46);
lean_dec(x_45);
lean_dec(x_44);
lean_dec(x_43);
lean_dec(x_41);
lean_dec(x_40);
lean_dec(x_39);
lean_dec_ref(x_38);
lean_dec_ref(x_37);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_115 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg(x_42);
return x_115;
}
}
else
{
lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; uint8_t x_130; lean_object* x_131; uint8_t x_132; 
x_116 = lean_ctor_get(x_9, 0);
x_117 = lean_ctor_get(x_9, 1);
x_118 = lean_ctor_get(x_9, 2);
x_119 = lean_ctor_get(x_9, 3);
x_120 = lean_ctor_get(x_9, 4);
x_121 = lean_ctor_get(x_9, 5);
x_122 = lean_ctor_get(x_9, 6);
x_123 = lean_ctor_get(x_9, 7);
x_124 = lean_ctor_get(x_9, 8);
x_125 = lean_ctor_get(x_9, 9);
x_126 = lean_ctor_get(x_9, 10);
x_127 = lean_ctor_get(x_9, 11);
x_128 = lean_ctor_get_uint8(x_9, sizeof(void*)*14);
x_129 = lean_ctor_get(x_9, 12);
x_130 = lean_ctor_get_uint8(x_9, sizeof(void*)*14 + 1);
x_131 = lean_ctor_get(x_9, 13);
lean_inc(x_131);
lean_inc(x_129);
lean_inc(x_127);
lean_inc(x_126);
lean_inc(x_125);
lean_inc(x_124);
lean_inc(x_123);
lean_inc(x_122);
lean_inc(x_121);
lean_inc(x_120);
lean_inc(x_119);
lean_inc(x_118);
lean_inc(x_117);
lean_inc(x_116);
lean_dec(x_9);
x_132 = lean_nat_dec_eq(x_119, x_120);
if (x_132 == 0)
{
lean_object* x_133; uint8_t x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
x_133 = l_Lean_Expr_cleanupAnnotations(x_1);
x_134 = l_Lean_Expr_isApp(x_133);
x_135 = lean_unsigned_to_nat(1u);
x_136 = lean_nat_add(x_119, x_135);
lean_dec(x_119);
x_137 = lean_alloc_ctor(0, 14, 2);
lean_ctor_set(x_137, 0, x_116);
lean_ctor_set(x_137, 1, x_117);
lean_ctor_set(x_137, 2, x_118);
lean_ctor_set(x_137, 3, x_136);
lean_ctor_set(x_137, 4, x_120);
lean_ctor_set(x_137, 5, x_121);
lean_ctor_set(x_137, 6, x_122);
lean_ctor_set(x_137, 7, x_123);
lean_ctor_set(x_137, 8, x_124);
lean_ctor_set(x_137, 9, x_125);
lean_ctor_set(x_137, 10, x_126);
lean_ctor_set(x_137, 11, x_127);
lean_ctor_set(x_137, 12, x_129);
lean_ctor_set(x_137, 13, x_131);
lean_ctor_set_uint8(x_137, sizeof(void*)*14, x_128);
lean_ctor_set_uint8(x_137, sizeof(void*)*14 + 1, x_130);
if (x_134 == 0)
{
lean_dec_ref(x_133);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_137;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_138; uint8_t x_139; 
lean_inc_ref(x_133);
x_138 = l_Lean_Expr_appFnCleanup___redArg(x_133);
x_139 = l_Lean_Expr_isApp(x_138);
if (x_139 == 0)
{
lean_dec_ref(x_138);
lean_dec_ref(x_133);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_137;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_140; uint8_t x_141; 
lean_inc_ref(x_138);
x_140 = l_Lean_Expr_appFnCleanup___redArg(x_138);
x_141 = l_Lean_Expr_isApp(x_140);
if (x_141 == 0)
{
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_137;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_142; lean_object* x_143; uint8_t x_144; 
lean_inc_ref(x_140);
x_142 = l_Lean_Expr_appFnCleanup___redArg(x_140);
x_143 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1;
x_144 = l_Lean_Expr_isConstOf(x_142, x_143);
if (x_144 == 0)
{
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
lean_dec_ref(x_2);
x_24 = x_3;
x_25 = x_4;
x_26 = x_5;
x_27 = x_6;
x_28 = x_7;
x_29 = x_8;
x_30 = x_137;
x_31 = x_10;
x_32 = lean_box(0);
goto block_35;
}
else
{
lean_object* x_145; uint8_t x_146; 
x_145 = l_Lean_Expr_cleanupAnnotations(x_2);
x_146 = l_Lean_Expr_isApp(x_145);
if (x_146 == 0)
{
lean_dec_ref(x_145);
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_137;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_147; uint8_t x_148; 
lean_inc_ref(x_145);
x_147 = l_Lean_Expr_appFnCleanup___redArg(x_145);
x_148 = l_Lean_Expr_isApp(x_147);
if (x_148 == 0)
{
lean_dec_ref(x_147);
lean_dec_ref(x_145);
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_137;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_149; uint8_t x_150; 
lean_inc_ref(x_147);
x_149 = l_Lean_Expr_appFnCleanup___redArg(x_147);
x_150 = l_Lean_Expr_isApp(x_149);
if (x_150 == 0)
{
lean_dec_ref(x_149);
lean_dec_ref(x_147);
lean_dec_ref(x_145);
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_137;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_151; uint8_t x_152; 
lean_inc_ref(x_149);
x_151 = l_Lean_Expr_appFnCleanup___redArg(x_149);
x_152 = l_Lean_Expr_isConstOf(x_151, x_143);
lean_dec_ref(x_151);
if (x_152 == 0)
{
lean_dec_ref(x_149);
lean_dec_ref(x_147);
lean_dec_ref(x_145);
lean_dec_ref(x_142);
lean_dec_ref(x_140);
lean_dec_ref(x_138);
lean_dec_ref(x_133);
x_12 = x_3;
x_13 = x_4;
x_14 = x_5;
x_15 = x_6;
x_16 = x_7;
x_17 = x_8;
x_18 = x_137;
x_19 = x_10;
x_20 = lean_box(0);
goto block_23;
}
else
{
lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; uint8_t x_172; uint8_t x_187; 
x_153 = lean_st_ref_get(x_3);
x_154 = lean_st_ref_get(x_3);
x_155 = lean_ctor_get(x_133, 1);
lean_inc_ref(x_155);
lean_dec_ref(x_133);
x_156 = lean_ctor_get(x_138, 1);
lean_inc_ref(x_156);
lean_dec_ref(x_138);
x_157 = lean_ctor_get(x_140, 1);
lean_inc_ref(x_157);
lean_dec_ref(x_140);
x_158 = lean_ctor_get(x_145, 1);
lean_inc_ref(x_158);
lean_dec_ref(x_145);
x_159 = lean_ctor_get(x_147, 1);
lean_inc_ref(x_159);
lean_dec_ref(x_147);
x_160 = lean_ctor_get(x_149, 1);
lean_inc_ref(x_160);
lean_dec_ref(x_149);
x_187 = l_Lean_Meta_Grind_Goal_hasSameRoot(x_153, x_156, x_159);
if (x_187 == 0)
{
lean_dec(x_154);
x_172 = x_187;
goto block_186;
}
else
{
uint8_t x_188; 
x_188 = l_Lean_Meta_Grind_Goal_hasSameRoot(x_154, x_155, x_158);
x_172 = x_188;
goto block_186;
}
block_171:
{
lean_object* x_162; 
lean_inc(x_10);
lean_inc_ref(x_137);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
lean_inc_ref(x_159);
lean_inc_ref(x_156);
x_162 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_156, x_159, x_152, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
if (lean_obj_tag(x_162) == 0)
{
lean_object* x_163; lean_object* x_164; 
x_163 = lean_ctor_get(x_162, 0);
lean_inc(x_163);
lean_dec_ref(x_162);
lean_inc_ref(x_158);
lean_inc_ref(x_155);
x_164 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_155, x_158, x_152, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
if (lean_obj_tag(x_164) == 0)
{
lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; 
x_165 = lean_ctor_get(x_164, 0);
lean_inc(x_165);
if (lean_is_exclusive(x_164)) {
 lean_ctor_release(x_164, 0);
 x_166 = x_164;
} else {
 lean_dec_ref(x_164);
 x_166 = lean_box(0);
}
x_167 = l_Lean_Meta_Grind_mkEqCongrProof___closed__4;
x_168 = l_Lean_mkConst(x_167, x_161);
x_169 = l_Lean_mkApp8(x_168, x_157, x_160, x_156, x_155, x_159, x_158, x_163, x_165);
if (lean_is_scalar(x_166)) {
 x_170 = lean_alloc_ctor(0, 1, 0);
} else {
 x_170 = x_166;
}
lean_ctor_set(x_170, 0, x_169);
return x_170;
}
else
{
lean_dec(x_163);
lean_dec(x_161);
lean_dec_ref(x_160);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
return x_164;
}
}
else
{
lean_dec(x_161);
lean_dec_ref(x_160);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
lean_dec_ref(x_137);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_162;
}
}
block_186:
{
if (x_172 == 0)
{
lean_object* x_173; lean_object* x_174; 
lean_dec_ref(x_160);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
lean_dec_ref(x_142);
x_173 = l_Lean_Meta_Grind_mkEqCongrProof___closed__6;
x_174 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_173, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
return x_174;
}
else
{
lean_object* x_175; uint8_t x_176; 
x_175 = l_Lean_Expr_constLevels_x21(x_142);
lean_dec_ref(x_142);
x_176 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_157, x_160);
if (x_176 == 0)
{
x_161 = x_175;
goto block_171;
}
else
{
if (x_132 == 0)
{
lean_object* x_177; 
lean_dec_ref(x_160);
lean_inc(x_10);
lean_inc_ref(x_137);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc_ref(x_5);
lean_inc(x_4);
lean_inc(x_3);
lean_inc_ref(x_159);
lean_inc_ref(x_156);
x_177 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_156, x_159, x_132, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
if (lean_obj_tag(x_177) == 0)
{
lean_object* x_178; lean_object* x_179; 
x_178 = lean_ctor_get(x_177, 0);
lean_inc(x_178);
lean_dec_ref(x_177);
lean_inc_ref(x_158);
lean_inc_ref(x_155);
x_179 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_155, x_158, x_132, x_3, x_4, x_5, x_6, x_7, x_8, x_137, x_10);
if (lean_obj_tag(x_179) == 0)
{
lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; 
x_180 = lean_ctor_get(x_179, 0);
lean_inc(x_180);
if (lean_is_exclusive(x_179)) {
 lean_ctor_release(x_179, 0);
 x_181 = x_179;
} else {
 lean_dec_ref(x_179);
 x_181 = lean_box(0);
}
x_182 = l_Lean_Meta_Grind_mkEqCongrProof___closed__8;
x_183 = l_Lean_mkConst(x_182, x_175);
x_184 = l_Lean_mkApp7(x_183, x_157, x_156, x_155, x_159, x_158, x_178, x_180);
if (lean_is_scalar(x_181)) {
 x_185 = lean_alloc_ctor(0, 1, 0);
} else {
 x_185 = x_181;
}
lean_ctor_set(x_185, 0, x_184);
return x_185;
}
else
{
lean_dec(x_178);
lean_dec(x_175);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
return x_179;
}
}
else
{
lean_dec(x_175);
lean_dec_ref(x_159);
lean_dec_ref(x_158);
lean_dec_ref(x_157);
lean_dec_ref(x_156);
lean_dec_ref(x_155);
lean_dec_ref(x_137);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_177;
}
}
else
{
x_161 = x_175;
goto block_171;
}
}
}
}
}
}
}
}
}
}
}
}
}
else
{
lean_object* x_189; 
lean_dec_ref(x_131);
lean_dec(x_129);
lean_dec(x_127);
lean_dec(x_126);
lean_dec(x_125);
lean_dec(x_124);
lean_dec(x_123);
lean_dec(x_122);
lean_dec(x_120);
lean_dec(x_119);
lean_dec(x_118);
lean_dec_ref(x_117);
lean_dec_ref(x_116);
lean_dec(x_10);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_189 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg(x_121);
return x_189;
}
}
block_23:
{
lean_object* x_21; lean_object* x_22; 
x_21 = l_Lean_Meta_Grind_mkEqCongrProof___closed__1;
x_22 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_21, x_12, x_13, x_14, x_15, x_16, x_17, x_18, x_19);
return x_22;
}
block_35:
{
lean_object* x_33; lean_object* x_34; 
x_33 = l_Lean_Meta_Grind_mkEqCongrProof___closed__2;
x_34 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_33, x_24, x_25, x_26, x_27, x_28, x_29, x_30, x_31);
return x_34;
}
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__7() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("nestedDecidable", 15, 15);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__8() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__7;
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1;
x_3 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0;
x_4 = l_Lean_Name_mkStr3(x_3, x_2, x_1);
return x_4;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("nestedDecidable_congr", 21, 21);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__3() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__2;
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1;
x_3 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0;
x_4 = l_Lean_Name_mkStr3(x_3, x_2, x_1);
return x_4;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__4() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; 
x_1 = lean_box(0);
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__3;
x_3 = l_Lean_mkConst(x_2, x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; 
x_13 = l_Lean_Expr_appFn_x21(x_1);
x_14 = l_Lean_Expr_appArg_x21(x_13);
lean_dec_ref(x_13);
x_15 = l_Lean_Expr_appFn_x21(x_2);
x_16 = l_Lean_Expr_appArg_x21(x_15);
lean_dec_ref(x_15);
x_17 = 0;
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc_ref(x_16);
lean_inc_ref(x_14);
x_18 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_14, x_16, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_18) == 0)
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
x_19 = lean_ctor_get(x_18, 0);
lean_inc(x_19);
lean_dec_ref(x_18);
x_20 = l_Lean_Expr_appArg_x21(x_1);
x_21 = l_Lean_Expr_appArg_x21(x_2);
x_22 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__4;
x_23 = l_Lean_mkApp5(x_22, x_14, x_16, x_19, x_20, x_21);
x_24 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded(x_23, x_3, x_8, x_9, x_10, x_11);
return x_24;
}
else
{
lean_dec_ref(x_16);
lean_dec_ref(x_14);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
return x_18;
}
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__9() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("nestedProof", 11, 11);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__10() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__9;
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1;
x_3 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0;
x_4 = l_Lean_Name_mkStr3(x_3, x_2, x_1);
return x_4;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("nestedProof_congr", 17, 17);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___closed__0;
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__1;
x_3 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___closed__0;
x_4 = l_Lean_Name_mkStr3(x_3, x_2, x_1);
return x_4;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; 
x_1 = lean_box(0);
x_2 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___closed__1;
x_3 = l_Lean_mkConst(x_2, x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; 
x_13 = l_Lean_Expr_appFn_x21(x_1);
x_14 = l_Lean_Expr_appArg_x21(x_13);
lean_dec_ref(x_13);
x_15 = l_Lean_Expr_appFn_x21(x_2);
x_16 = l_Lean_Expr_appArg_x21(x_15);
lean_dec_ref(x_15);
x_17 = 0;
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc_ref(x_16);
lean_inc_ref(x_14);
x_18 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_14, x_16, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_18) == 0)
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
x_19 = lean_ctor_get(x_18, 0);
lean_inc(x_19);
lean_dec_ref(x_18);
x_20 = l_Lean_Expr_appArg_x21(x_1);
x_21 = l_Lean_Expr_appArg_x21(x_2);
x_22 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___closed__2;
x_23 = l_Lean_mkApp5(x_22, x_14, x_16, x_19, x_20, x_21);
x_24 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded(x_23, x_3, x_8, x_9, x_10, x_11);
return x_24;
}
else
{
lean_dec_ref(x_16);
lean_dec_ref(x_14);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
return x_18;
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
if (lean_obj_tag(x_1) == 7)
{
if (lean_obj_tag(x_2) == 7)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_41; uint8_t x_42; uint8_t x_43; uint8_t x_44; uint8_t x_45; uint8_t x_46; uint8_t x_47; uint8_t x_48; uint8_t x_49; uint8_t x_50; uint8_t x_51; uint8_t x_52; uint8_t x_53; uint8_t x_54; uint8_t x_55; uint8_t x_56; uint8_t x_57; uint8_t x_58; uint8_t x_59; uint8_t x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; uint8_t x_68; lean_object* x_69; lean_object* x_70; uint8_t x_122; lean_object* x_123; uint64_t x_124; uint64_t x_125; uint64_t x_126; uint64_t x_127; uint64_t x_128; uint64_t x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; 
x_13 = lean_ctor_get(x_1, 1);
lean_inc_ref(x_13);
x_14 = lean_ctor_get(x_1, 2);
lean_inc_ref(x_14);
lean_dec_ref(x_1);
x_15 = lean_ctor_get(x_2, 1);
lean_inc_ref(x_15);
x_16 = lean_ctor_get(x_2, 2);
lean_inc_ref(x_16);
lean_dec_ref(x_2);
x_41 = l_Lean_Meta_Context_config(x_8);
x_42 = lean_ctor_get_uint8(x_41, 0);
x_43 = lean_ctor_get_uint8(x_41, 1);
x_44 = lean_ctor_get_uint8(x_41, 2);
x_45 = lean_ctor_get_uint8(x_41, 3);
x_46 = lean_ctor_get_uint8(x_41, 4);
x_47 = lean_ctor_get_uint8(x_41, 5);
x_48 = lean_ctor_get_uint8(x_41, 6);
x_49 = lean_ctor_get_uint8(x_41, 7);
x_50 = lean_ctor_get_uint8(x_41, 8);
x_51 = lean_ctor_get_uint8(x_41, 10);
x_52 = lean_ctor_get_uint8(x_41, 11);
x_53 = lean_ctor_get_uint8(x_41, 12);
x_54 = lean_ctor_get_uint8(x_41, 13);
x_55 = lean_ctor_get_uint8(x_41, 14);
x_56 = lean_ctor_get_uint8(x_41, 15);
x_57 = lean_ctor_get_uint8(x_41, 16);
x_58 = lean_ctor_get_uint8(x_41, 17);
x_59 = lean_ctor_get_uint8(x_41, 18);
x_60 = lean_ctor_get_uint8(x_8, sizeof(void*)*7);
x_61 = lean_ctor_get(x_8, 1);
x_62 = lean_ctor_get(x_8, 2);
x_63 = lean_ctor_get(x_8, 3);
x_64 = lean_ctor_get(x_8, 4);
x_65 = lean_ctor_get(x_8, 5);
x_66 = lean_ctor_get(x_8, 6);
x_67 = lean_ctor_get_uint8(x_8, sizeof(void*)*7 + 1);
x_68 = lean_ctor_get_uint8(x_8, sizeof(void*)*7 + 2);
x_122 = 1;
x_123 = lean_alloc_ctor(0, 0, 19);
lean_ctor_set_uint8(x_123, 0, x_42);
lean_ctor_set_uint8(x_123, 1, x_43);
lean_ctor_set_uint8(x_123, 2, x_44);
lean_ctor_set_uint8(x_123, 3, x_45);
lean_ctor_set_uint8(x_123, 4, x_46);
lean_ctor_set_uint8(x_123, 5, x_47);
lean_ctor_set_uint8(x_123, 6, x_48);
lean_ctor_set_uint8(x_123, 7, x_49);
lean_ctor_set_uint8(x_123, 8, x_50);
lean_ctor_set_uint8(x_123, 9, x_122);
lean_ctor_set_uint8(x_123, 10, x_51);
lean_ctor_set_uint8(x_123, 11, x_52);
lean_ctor_set_uint8(x_123, 12, x_53);
lean_ctor_set_uint8(x_123, 13, x_54);
lean_ctor_set_uint8(x_123, 14, x_55);
lean_ctor_set_uint8(x_123, 15, x_56);
lean_ctor_set_uint8(x_123, 16, x_57);
lean_ctor_set_uint8(x_123, 17, x_58);
lean_ctor_set_uint8(x_123, 18, x_59);
x_124 = l_Lean_Meta_Context_configKey(x_8);
x_125 = 2;
x_126 = lean_uint64_shift_right(x_124, x_125);
x_127 = lean_uint64_shift_left(x_126, x_125);
x_128 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__2;
x_129 = lean_uint64_lor(x_127, x_128);
x_130 = lean_alloc_ctor(0, 1, 8);
lean_ctor_set(x_130, 0, x_123);
lean_ctor_set_uint64(x_130, sizeof(void*)*1, x_129);
lean_inc(x_66);
lean_inc(x_65);
lean_inc(x_64);
lean_inc_ref(x_63);
lean_inc_ref(x_62);
lean_inc(x_61);
x_131 = lean_alloc_ctor(0, 7, 3);
lean_ctor_set(x_131, 0, x_130);
lean_ctor_set(x_131, 1, x_61);
lean_ctor_set(x_131, 2, x_62);
lean_ctor_set(x_131, 3, x_63);
lean_ctor_set(x_131, 4, x_64);
lean_ctor_set(x_131, 5, x_65);
lean_ctor_set(x_131, 6, x_66);
lean_ctor_set_uint8(x_131, sizeof(void*)*7, x_60);
lean_ctor_set_uint8(x_131, sizeof(void*)*7 + 1, x_67);
lean_ctor_set_uint8(x_131, sizeof(void*)*7 + 2, x_68);
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_13);
x_132 = l_Lean_Meta_getLevel(x_13, x_131, x_9, x_10, x_11);
if (lean_obj_tag(x_132) == 0)
{
lean_object* x_133; 
x_133 = lean_ctor_get(x_132, 0);
lean_inc(x_133);
lean_dec_ref(x_132);
x_69 = x_133;
x_70 = lean_box(0);
goto block_121;
}
else
{
if (lean_obj_tag(x_132) == 0)
{
lean_object* x_134; 
x_134 = lean_ctor_get(x_132, 0);
lean_inc(x_134);
lean_dec_ref(x_132);
x_69 = x_134;
x_70 = lean_box(0);
goto block_121;
}
else
{
uint8_t x_135; 
lean_dec_ref(x_41);
lean_dec_ref(x_16);
lean_dec_ref(x_15);
lean_dec_ref(x_14);
lean_dec_ref(x_13);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
x_135 = !lean_is_exclusive(x_132);
if (x_135 == 0)
{
return x_132;
}
else
{
lean_object* x_136; lean_object* x_137; 
x_136 = lean_ctor_get(x_132, 0);
lean_inc(x_136);
lean_dec(x_132);
x_137 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_137, 0, x_136);
return x_137;
}
}
}
block_40:
{
uint8_t x_20; lean_object* x_21; 
x_20 = 0;
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc(x_7);
lean_inc_ref(x_6);
lean_inc(x_5);
lean_inc(x_4);
lean_inc_ref(x_15);
lean_inc_ref(x_13);
x_21 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_13, x_15, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_21) == 0)
{
lean_object* x_22; lean_object* x_23; 
x_22 = lean_ctor_get(x_21, 0);
lean_inc(x_22);
lean_dec_ref(x_21);
lean_inc_ref(x_16);
lean_inc_ref(x_14);
x_23 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_14, x_16, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_23) == 0)
{
uint8_t x_24; 
x_24 = !lean_is_exclusive(x_23);
if (x_24 == 0)
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
x_25 = lean_ctor_get(x_23, 0);
x_26 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__1;
x_27 = lean_box(0);
x_28 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_28, 0, x_18);
lean_ctor_set(x_28, 1, x_27);
x_29 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_29, 0, x_17);
lean_ctor_set(x_29, 1, x_28);
x_30 = l_Lean_mkConst(x_26, x_29);
x_31 = l_Lean_mkApp6(x_30, x_13, x_15, x_14, x_16, x_22, x_25);
lean_ctor_set(x_23, 0, x_31);
return x_23;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
x_32 = lean_ctor_get(x_23, 0);
lean_inc(x_32);
lean_dec(x_23);
x_33 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__1;
x_34 = lean_box(0);
x_35 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_35, 0, x_18);
lean_ctor_set(x_35, 1, x_34);
x_36 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_36, 0, x_17);
lean_ctor_set(x_36, 1, x_35);
x_37 = l_Lean_mkConst(x_33, x_36);
x_38 = l_Lean_mkApp6(x_37, x_13, x_15, x_14, x_16, x_22, x_32);
x_39 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_39, 0, x_38);
return x_39;
}
}
else
{
lean_dec(x_22);
lean_dec(x_18);
lean_dec(x_17);
lean_dec_ref(x_16);
lean_dec_ref(x_15);
lean_dec_ref(x_14);
lean_dec_ref(x_13);
return x_23;
}
}
else
{
lean_dec(x_18);
lean_dec(x_17);
lean_dec_ref(x_16);
lean_dec_ref(x_15);
lean_dec_ref(x_14);
lean_dec_ref(x_13);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
return x_21;
}
}
block_121:
{
uint8_t x_71; 
x_71 = !lean_is_exclusive(x_41);
if (x_71 == 0)
{
uint8_t x_72; uint64_t x_73; uint64_t x_74; uint64_t x_75; uint64_t x_76; uint64_t x_77; uint64_t x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; 
x_72 = 1;
lean_ctor_set_uint8(x_41, 9, x_72);
x_73 = l_Lean_Meta_Context_configKey(x_8);
x_74 = 2;
x_75 = lean_uint64_shift_right(x_73, x_74);
x_76 = lean_uint64_shift_left(x_75, x_74);
x_77 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__2;
x_78 = lean_uint64_lor(x_76, x_77);
x_79 = lean_alloc_ctor(0, 1, 8);
lean_ctor_set(x_79, 0, x_41);
lean_ctor_set_uint64(x_79, sizeof(void*)*1, x_78);
lean_inc(x_66);
lean_inc(x_65);
lean_inc(x_64);
lean_inc_ref(x_63);
lean_inc_ref(x_62);
lean_inc(x_61);
x_80 = lean_alloc_ctor(0, 7, 3);
lean_ctor_set(x_80, 0, x_79);
lean_ctor_set(x_80, 1, x_61);
lean_ctor_set(x_80, 2, x_62);
lean_ctor_set(x_80, 3, x_63);
lean_ctor_set(x_80, 4, x_64);
lean_ctor_set(x_80, 5, x_65);
lean_ctor_set(x_80, 6, x_66);
lean_ctor_set_uint8(x_80, sizeof(void*)*7, x_60);
lean_ctor_set_uint8(x_80, sizeof(void*)*7 + 1, x_67);
lean_ctor_set_uint8(x_80, sizeof(void*)*7 + 2, x_68);
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_14);
x_81 = l_Lean_Meta_getLevel(x_14, x_80, x_9, x_10, x_11);
if (lean_obj_tag(x_81) == 0)
{
lean_object* x_82; 
x_82 = lean_ctor_get(x_81, 0);
lean_inc(x_82);
lean_dec_ref(x_81);
x_17 = x_69;
x_18 = x_82;
x_19 = lean_box(0);
goto block_40;
}
else
{
if (lean_obj_tag(x_81) == 0)
{
lean_object* x_83; 
x_83 = lean_ctor_get(x_81, 0);
lean_inc(x_83);
lean_dec_ref(x_81);
x_17 = x_69;
x_18 = x_83;
x_19 = lean_box(0);
goto block_40;
}
else
{
uint8_t x_84; 
lean_dec(x_69);
lean_dec_ref(x_16);
lean_dec_ref(x_15);
lean_dec_ref(x_14);
lean_dec_ref(x_13);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
x_84 = !lean_is_exclusive(x_81);
if (x_84 == 0)
{
return x_81;
}
else
{
lean_object* x_85; lean_object* x_86; 
x_85 = lean_ctor_get(x_81, 0);
lean_inc(x_85);
lean_dec(x_81);
x_86 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_86, 0, x_85);
return x_86;
}
}
}
}
else
{
uint8_t x_87; uint8_t x_88; uint8_t x_89; uint8_t x_90; uint8_t x_91; uint8_t x_92; uint8_t x_93; uint8_t x_94; uint8_t x_95; uint8_t x_96; uint8_t x_97; uint8_t x_98; uint8_t x_99; uint8_t x_100; uint8_t x_101; uint8_t x_102; uint8_t x_103; uint8_t x_104; uint8_t x_105; lean_object* x_106; uint64_t x_107; uint64_t x_108; uint64_t x_109; uint64_t x_110; uint64_t x_111; uint64_t x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
x_87 = lean_ctor_get_uint8(x_41, 0);
x_88 = lean_ctor_get_uint8(x_41, 1);
x_89 = lean_ctor_get_uint8(x_41, 2);
x_90 = lean_ctor_get_uint8(x_41, 3);
x_91 = lean_ctor_get_uint8(x_41, 4);
x_92 = lean_ctor_get_uint8(x_41, 5);
x_93 = lean_ctor_get_uint8(x_41, 6);
x_94 = lean_ctor_get_uint8(x_41, 7);
x_95 = lean_ctor_get_uint8(x_41, 8);
x_96 = lean_ctor_get_uint8(x_41, 10);
x_97 = lean_ctor_get_uint8(x_41, 11);
x_98 = lean_ctor_get_uint8(x_41, 12);
x_99 = lean_ctor_get_uint8(x_41, 13);
x_100 = lean_ctor_get_uint8(x_41, 14);
x_101 = lean_ctor_get_uint8(x_41, 15);
x_102 = lean_ctor_get_uint8(x_41, 16);
x_103 = lean_ctor_get_uint8(x_41, 17);
x_104 = lean_ctor_get_uint8(x_41, 18);
lean_dec(x_41);
x_105 = 1;
x_106 = lean_alloc_ctor(0, 0, 19);
lean_ctor_set_uint8(x_106, 0, x_87);
lean_ctor_set_uint8(x_106, 1, x_88);
lean_ctor_set_uint8(x_106, 2, x_89);
lean_ctor_set_uint8(x_106, 3, x_90);
lean_ctor_set_uint8(x_106, 4, x_91);
lean_ctor_set_uint8(x_106, 5, x_92);
lean_ctor_set_uint8(x_106, 6, x_93);
lean_ctor_set_uint8(x_106, 7, x_94);
lean_ctor_set_uint8(x_106, 8, x_95);
lean_ctor_set_uint8(x_106, 9, x_105);
lean_ctor_set_uint8(x_106, 10, x_96);
lean_ctor_set_uint8(x_106, 11, x_97);
lean_ctor_set_uint8(x_106, 12, x_98);
lean_ctor_set_uint8(x_106, 13, x_99);
lean_ctor_set_uint8(x_106, 14, x_100);
lean_ctor_set_uint8(x_106, 15, x_101);
lean_ctor_set_uint8(x_106, 16, x_102);
lean_ctor_set_uint8(x_106, 17, x_103);
lean_ctor_set_uint8(x_106, 18, x_104);
x_107 = l_Lean_Meta_Context_configKey(x_8);
x_108 = 2;
x_109 = lean_uint64_shift_right(x_107, x_108);
x_110 = lean_uint64_shift_left(x_109, x_108);
x_111 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__2;
x_112 = lean_uint64_lor(x_110, x_111);
x_113 = lean_alloc_ctor(0, 1, 8);
lean_ctor_set(x_113, 0, x_106);
lean_ctor_set_uint64(x_113, sizeof(void*)*1, x_112);
lean_inc(x_66);
lean_inc(x_65);
lean_inc(x_64);
lean_inc_ref(x_63);
lean_inc_ref(x_62);
lean_inc(x_61);
x_114 = lean_alloc_ctor(0, 7, 3);
lean_ctor_set(x_114, 0, x_113);
lean_ctor_set(x_114, 1, x_61);
lean_ctor_set(x_114, 2, x_62);
lean_ctor_set(x_114, 3, x_63);
lean_ctor_set(x_114, 4, x_64);
lean_ctor_set(x_114, 5, x_65);
lean_ctor_set(x_114, 6, x_66);
lean_ctor_set_uint8(x_114, sizeof(void*)*7, x_60);
lean_ctor_set_uint8(x_114, sizeof(void*)*7 + 1, x_67);
lean_ctor_set_uint8(x_114, sizeof(void*)*7 + 2, x_68);
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_14);
x_115 = l_Lean_Meta_getLevel(x_14, x_114, x_9, x_10, x_11);
if (lean_obj_tag(x_115) == 0)
{
lean_object* x_116; 
x_116 = lean_ctor_get(x_115, 0);
lean_inc(x_116);
lean_dec_ref(x_115);
x_17 = x_69;
x_18 = x_116;
x_19 = lean_box(0);
goto block_40;
}
else
{
if (lean_obj_tag(x_115) == 0)
{
lean_object* x_117; 
x_117 = lean_ctor_get(x_115, 0);
lean_inc(x_117);
lean_dec_ref(x_115);
x_17 = x_69;
x_18 = x_117;
x_19 = lean_box(0);
goto block_40;
}
else
{
lean_object* x_118; lean_object* x_119; lean_object* x_120; 
lean_dec(x_69);
lean_dec_ref(x_16);
lean_dec_ref(x_15);
lean_dec_ref(x_14);
lean_dec_ref(x_13);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
x_118 = lean_ctor_get(x_115, 0);
lean_inc(x_118);
if (lean_is_exclusive(x_115)) {
 lean_ctor_release(x_115, 0);
 x_119 = x_115;
} else {
 lean_dec_ref(x_115);
 x_119 = lean_box(0);
}
if (lean_is_scalar(x_119)) {
 x_120 = lean_alloc_ctor(1, 1, 0);
} else {
 x_120 = x_119;
}
lean_ctor_set(x_120, 0, x_118);
return x_120;
}
}
}
}
}
else
{
lean_object* x_138; lean_object* x_139; 
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_138 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__4;
x_139 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_138, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_139;
}
}
else
{
lean_object* x_140; 
lean_inc_ref(x_1);
x_140 = l_Lean_Meta_Grind_useFunCC___redArg(x_1, x_4, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_140) == 0)
{
lean_object* x_141; uint8_t x_142; 
x_141 = lean_ctor_get(x_140, 0);
lean_inc(x_141);
lean_dec_ref(x_140);
x_142 = lean_unbox(x_141);
lean_dec(x_141);
if (x_142 == 0)
{
lean_object* x_143; lean_object* x_144; uint8_t x_145; 
x_143 = l_Lean_Expr_getAppNumArgs(x_1);
x_144 = l_Lean_Expr_getAppNumArgs(x_2);
x_145 = lean_nat_dec_eq(x_144, x_143);
lean_dec(x_144);
if (x_145 == 0)
{
lean_object* x_146; lean_object* x_147; 
lean_dec(x_143);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_146 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__6;
x_147 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_146, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_147;
}
else
{
lean_object* x_148; lean_object* x_149; uint8_t x_159; uint8_t x_171; lean_object* x_176; uint8_t x_177; uint8_t x_181; 
x_148 = l_Lean_Expr_getAppFn(x_1);
x_149 = l_Lean_Expr_getAppFn(x_2);
x_176 = lean_unsigned_to_nat(2u);
x_177 = lean_nat_dec_eq(x_143, x_176);
if (x_177 == 0)
{
x_181 = x_177;
goto block_185;
}
else
{
lean_object* x_186; uint8_t x_187; 
x_186 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__10;
x_187 = l_Lean_Expr_isConstOf(x_148, x_186);
x_181 = x_187;
goto block_185;
}
block_158:
{
lean_object* x_150; 
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc_ref(x_2);
lean_inc_ref(x_1);
x_150 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isCongrDefaultProofTarget(x_1, x_2, x_148, x_149, x_143, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec_ref(x_149);
if (lean_obj_tag(x_150) == 0)
{
lean_object* x_151; uint8_t x_152; 
x_151 = lean_ctor_get(x_150, 0);
lean_inc(x_151);
lean_dec_ref(x_150);
x_152 = lean_unbox(x_151);
lean_dec(x_151);
if (x_152 == 0)
{
lean_object* x_153; 
x_153 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_153;
}
else
{
lean_object* x_154; 
x_154 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_154;
}
}
else
{
uint8_t x_155; 
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_155 = !lean_is_exclusive(x_150);
if (x_155 == 0)
{
return x_150;
}
else
{
lean_object* x_156; lean_object* x_157; 
x_156 = lean_ctor_get(x_150, 0);
lean_inc(x_156);
lean_dec(x_150);
x_157 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_157, 0, x_156);
return x_157;
}
}
}
block_165:
{
if (x_159 == 0)
{
goto block_158;
}
else
{
lean_object* x_160; uint8_t x_161; 
x_160 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1;
x_161 = l_Lean_Expr_isConstOf(x_149, x_160);
if (x_161 == 0)
{
goto block_158;
}
else
{
lean_object* x_162; 
lean_dec_ref(x_149);
lean_dec_ref(x_148);
lean_dec(x_143);
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
x_162 = l_Lean_Meta_Grind_mkEqCongrProof(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_162) == 0)
{
if (x_3 == 0)
{
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
return x_162;
}
else
{
lean_object* x_163; lean_object* x_164; 
x_163 = lean_ctor_get(x_162, 0);
lean_inc(x_163);
lean_dec_ref(x_162);
x_164 = l_Lean_Meta_mkHEqOfEq(x_163, x_8, x_9, x_10, x_11);
return x_164;
}
}
else
{
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
return x_162;
}
}
}
}
block_170:
{
lean_object* x_166; uint8_t x_167; 
x_166 = lean_unsigned_to_nat(3u);
x_167 = lean_nat_dec_eq(x_143, x_166);
if (x_167 == 0)
{
x_159 = x_167;
goto block_165;
}
else
{
lean_object* x_168; uint8_t x_169; 
x_168 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1;
x_169 = l_Lean_Expr_isConstOf(x_148, x_168);
x_159 = x_169;
goto block_165;
}
}
block_175:
{
if (x_171 == 0)
{
goto block_170;
}
else
{
lean_object* x_172; uint8_t x_173; 
x_172 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__8;
x_173 = l_Lean_Expr_isConstOf(x_149, x_172);
if (x_173 == 0)
{
goto block_170;
}
else
{
lean_object* x_174; 
lean_dec_ref(x_149);
lean_dec_ref(x_148);
lean_dec(x_143);
x_174 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_174;
}
}
}
block_180:
{
if (x_177 == 0)
{
x_171 = x_177;
goto block_175;
}
else
{
lean_object* x_178; uint8_t x_179; 
x_178 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__8;
x_179 = l_Lean_Expr_isConstOf(x_148, x_178);
x_171 = x_179;
goto block_175;
}
}
block_185:
{
if (x_181 == 0)
{
goto block_180;
}
else
{
lean_object* x_182; uint8_t x_183; 
x_182 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___closed__10;
x_183 = l_Lean_Expr_isConstOf(x_149, x_182);
if (x_183 == 0)
{
goto block_180;
}
else
{
lean_object* x_184; 
lean_dec_ref(x_149);
lean_dec_ref(x_148);
lean_dec(x_143);
x_184 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_184;
}
}
}
}
}
else
{
lean_object* x_188; 
x_188 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_188;
}
}
else
{
uint8_t x_189; 
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_189 = !lean_is_exclusive(x_140);
if (x_189 == 0)
{
return x_140;
}
else
{
lean_object* x_190; lean_object* x_191; 
x_190 = lean_ctor_get(x_140, 0);
lean_inc(x_190);
lean_dec(x_140);
x_191 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_191, 0, x_190);
return x_191;
}
}
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
lean_object* x_15; uint8_t x_16; 
x_15 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof___closed__0;
x_16 = lean_expr_eqv(x_3, x_15);
if (x_16 == 0)
{
lean_object* x_17; uint8_t x_18; 
x_17 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof___closed__1;
x_18 = lean_expr_eqv(x_3, x_17);
if (x_18 == 0)
{
lean_object* x_19; 
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec(x_6);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_19 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_flipProof(x_3, x_4, x_5, x_10, x_11, x_12, x_13);
return x_19;
}
else
{
lean_object* x_20; 
lean_dec_ref(x_3);
lean_inc(x_13);
lean_inc_ref(x_12);
lean_inc(x_11);
lean_inc_ref(x_10);
x_20 = l_Lean_Meta_Grind_mkEqCongrSymmProof(x_1, x_2, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
if (lean_obj_tag(x_20) == 0)
{
if (x_5 == 0)
{
lean_dec(x_13);
lean_dec_ref(x_12);
lean_dec(x_11);
lean_dec_ref(x_10);
return x_20;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
lean_dec_ref(x_20);
x_22 = l_Lean_Meta_mkHEqOfEq(x_21, x_10, x_11, x_12, x_13);
return x_22;
}
}
else
{
lean_dec(x_13);
lean_dec_ref(x_12);
lean_dec(x_11);
lean_dec_ref(x_10);
return x_20;
}
}
}
else
{
lean_object* x_23; 
lean_dec_ref(x_3);
x_23 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof(x_1, x_2, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
return x_23;
}
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("_private.Lean.Meta.Tactic.Grind.Proof.0.Lean.Meta.Grind.mkProofTo", 65, 65);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(29u);
x_3 = lean_unsigned_to_nat(287u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = l_Lean_Meta_Grind_instInhabitedGoalM(lean_box(0));
return x_1;
}
}
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
_start:
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0___closed__0;
x_12 = lean_panic_fn(x_11, x_1);
x_13 = lean_apply_9(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, lean_box(0));
return x_13;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(35u);
x_3 = lean_unsigned_to_nat(286u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_14; 
x_14 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_1, x_2);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; 
x_15 = lean_st_ref_get(x_5);
lean_inc_ref(x_1);
x_16 = l_Lean_Meta_Grind_Goal_getENode(x_15, x_1, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_16) == 0)
{
lean_object* x_17; lean_object* x_18; 
x_17 = lean_ctor_get(x_16, 0);
lean_inc(x_17);
lean_dec_ref(x_16);
x_18 = lean_ctor_get(x_17, 4);
lean_inc(x_18);
if (lean_obj_tag(x_18) == 1)
{
lean_object* x_19; 
x_19 = lean_ctor_get(x_17, 5);
lean_inc(x_19);
if (lean_obj_tag(x_19) == 1)
{
uint8_t x_20; lean_object* x_21; uint8_t x_22; 
x_20 = lean_ctor_get_uint8(x_17, sizeof(void*)*11);
lean_dec(x_17);
x_21 = lean_ctor_get(x_18, 0);
lean_inc(x_21);
lean_dec_ref(x_18);
x_22 = !lean_is_exclusive(x_19);
if (x_22 == 0)
{
lean_object* x_23; lean_object* x_24; 
x_23 = lean_ctor_get(x_19, 0);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc(x_5);
lean_inc(x_21);
x_24 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof(x_1, x_21, x_23, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_24) == 0)
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_24, 0);
lean_inc(x_25);
lean_dec_ref(x_24);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_10);
lean_inc_ref(x_9);
x_26 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans_x27(x_3, x_25, x_4, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_26) == 0)
{
lean_object* x_27; 
x_27 = lean_ctor_get(x_26, 0);
lean_inc(x_27);
lean_dec_ref(x_26);
lean_ctor_set(x_19, 0, x_27);
x_1 = x_21;
x_3 = x_19;
goto _start;
}
else
{
uint8_t x_29; 
lean_free_object(x_19);
lean_dec(x_21);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
x_29 = !lean_is_exclusive(x_26);
if (x_29 == 0)
{
return x_26;
}
else
{
lean_object* x_30; lean_object* x_31; 
x_30 = lean_ctor_get(x_26, 0);
lean_inc(x_30);
lean_dec(x_26);
x_31 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_31, 0, x_30);
return x_31;
}
}
}
else
{
uint8_t x_32; 
lean_free_object(x_19);
lean_dec(x_21);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
lean_dec(x_3);
x_32 = !lean_is_exclusive(x_24);
if (x_32 == 0)
{
return x_24;
}
else
{
lean_object* x_33; lean_object* x_34; 
x_33 = lean_ctor_get(x_24, 0);
lean_inc(x_33);
lean_dec(x_24);
x_34 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_34, 0, x_33);
return x_34;
}
}
}
else
{
lean_object* x_35; lean_object* x_36; 
x_35 = lean_ctor_get(x_19, 0);
lean_inc(x_35);
lean_dec(x_19);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc(x_5);
lean_inc(x_21);
x_36 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof(x_1, x_21, x_35, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_36) == 0)
{
lean_object* x_37; lean_object* x_38; 
x_37 = lean_ctor_get(x_36, 0);
lean_inc(x_37);
lean_dec_ref(x_36);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_10);
lean_inc_ref(x_9);
x_38 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans_x27(x_3, x_37, x_4, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_38) == 0)
{
lean_object* x_39; lean_object* x_40; 
x_39 = lean_ctor_get(x_38, 0);
lean_inc(x_39);
lean_dec_ref(x_38);
x_40 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_40, 0, x_39);
x_1 = x_21;
x_3 = x_40;
goto _start;
}
else
{
lean_object* x_42; lean_object* x_43; lean_object* x_44; 
lean_dec(x_21);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
x_42 = lean_ctor_get(x_38, 0);
lean_inc(x_42);
if (lean_is_exclusive(x_38)) {
 lean_ctor_release(x_38, 0);
 x_43 = x_38;
} else {
 lean_dec_ref(x_38);
 x_43 = lean_box(0);
}
if (lean_is_scalar(x_43)) {
 x_44 = lean_alloc_ctor(1, 1, 0);
} else {
 x_44 = x_43;
}
lean_ctor_set(x_44, 0, x_42);
return x_44;
}
}
else
{
lean_object* x_45; lean_object* x_46; lean_object* x_47; 
lean_dec(x_21);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
lean_dec(x_3);
x_45 = lean_ctor_get(x_36, 0);
lean_inc(x_45);
if (lean_is_exclusive(x_36)) {
 lean_ctor_release(x_36, 0);
 x_46 = x_36;
} else {
 lean_dec_ref(x_36);
 x_46 = lean_box(0);
}
if (lean_is_scalar(x_46)) {
 x_47 = lean_alloc_ctor(1, 1, 0);
} else {
 x_47 = x_46;
}
lean_ctor_set(x_47, 0, x_45);
return x_47;
}
}
}
else
{
lean_object* x_48; lean_object* x_49; 
lean_dec(x_19);
lean_dec_ref(x_18);
lean_dec(x_17);
lean_dec(x_3);
lean_dec_ref(x_1);
x_48 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__1;
x_49 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0(x_48, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
return x_49;
}
}
else
{
lean_object* x_50; lean_object* x_51; 
lean_dec(x_18);
lean_dec(x_17);
lean_dec(x_3);
lean_dec_ref(x_1);
x_50 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___closed__2;
x_51 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0(x_50, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
return x_51;
}
}
else
{
uint8_t x_52; 
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
lean_dec(x_3);
lean_dec_ref(x_1);
x_52 = !lean_is_exclusive(x_16);
if (x_52 == 0)
{
return x_16;
}
else
{
lean_object* x_53; lean_object* x_54; 
x_53 = lean_ctor_get(x_16, 0);
lean_inc(x_53);
lean_dec(x_16);
x_54 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_54, 0, x_53);
return x_54;
}
}
}
else
{
lean_object* x_55; 
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
lean_dec_ref(x_1);
x_55 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_55, 0, x_3);
return x_55;
}
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("_private.Lean.Meta.Tactic.Grind.Proof.0.Lean.Meta.Grind.mkProofFrom", 67, 67);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(29u);
x_3 = lean_unsigned_to_nat(299u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(35u);
x_3 = lean_unsigned_to_nat(298u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_14; 
x_14 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_1, x_2);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; 
x_15 = lean_st_ref_get(x_5);
lean_inc_ref(x_1);
x_16 = l_Lean_Meta_Grind_Goal_getENode(x_15, x_1, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_16) == 0)
{
lean_object* x_17; lean_object* x_18; 
x_17 = lean_ctor_get(x_16, 0);
lean_inc(x_17);
lean_dec_ref(x_16);
x_18 = lean_ctor_get(x_17, 4);
lean_inc(x_18);
if (lean_obj_tag(x_18) == 1)
{
lean_object* x_19; 
x_19 = lean_ctor_get(x_17, 5);
lean_inc(x_19);
if (lean_obj_tag(x_19) == 1)
{
uint8_t x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
x_20 = lean_ctor_get_uint8(x_17, sizeof(void*)*11);
lean_dec(x_17);
x_21 = lean_ctor_get(x_18, 0);
lean_inc(x_21);
lean_dec_ref(x_18);
x_22 = lean_ctor_get(x_19, 0);
lean_inc(x_22);
if (lean_is_exclusive(x_19)) {
 lean_ctor_release(x_19, 0);
 x_23 = x_19;
} else {
 lean_dec_ref(x_19);
 x_23 = lean_box(0);
}
if (x_20 == 0)
{
uint8_t x_43; 
x_43 = 1;
x_24 = x_43;
goto block_42;
}
else
{
x_24 = x_14;
goto block_42;
}
block_42:
{
lean_object* x_25; 
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc(x_5);
lean_inc(x_21);
x_25 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof(x_21, x_1, x_22, x_24, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_25) == 0)
{
lean_object* x_26; lean_object* x_27; 
x_26 = lean_ctor_get(x_25, 0);
lean_inc(x_26);
lean_dec_ref(x_25);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_10);
lean_inc_ref(x_9);
x_27 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom(x_21, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_27) == 0)
{
lean_object* x_28; lean_object* x_29; 
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
lean_dec_ref(x_27);
x_29 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkTrans_x27(x_28, x_26, x_4, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_29) == 0)
{
uint8_t x_30; 
x_30 = !lean_is_exclusive(x_29);
if (x_30 == 0)
{
lean_object* x_31; lean_object* x_32; 
x_31 = lean_ctor_get(x_29, 0);
if (lean_is_scalar(x_23)) {
 x_32 = lean_alloc_ctor(1, 1, 0);
} else {
 x_32 = x_23;
}
lean_ctor_set(x_32, 0, x_31);
lean_ctor_set(x_29, 0, x_32);
return x_29;
}
else
{
lean_object* x_33; lean_object* x_34; lean_object* x_35; 
x_33 = lean_ctor_get(x_29, 0);
lean_inc(x_33);
lean_dec(x_29);
if (lean_is_scalar(x_23)) {
 x_34 = lean_alloc_ctor(1, 1, 0);
} else {
 x_34 = x_23;
}
lean_ctor_set(x_34, 0, x_33);
x_35 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_35, 0, x_34);
return x_35;
}
}
else
{
uint8_t x_36; 
lean_dec(x_23);
x_36 = !lean_is_exclusive(x_29);
if (x_36 == 0)
{
return x_29;
}
else
{
lean_object* x_37; lean_object* x_38; 
x_37 = lean_ctor_get(x_29, 0);
lean_inc(x_37);
lean_dec(x_29);
x_38 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_38, 0, x_37);
return x_38;
}
}
}
else
{
lean_dec(x_26);
lean_dec(x_23);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
return x_27;
}
}
else
{
uint8_t x_39; 
lean_dec(x_23);
lean_dec(x_21);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
lean_dec(x_3);
x_39 = !lean_is_exclusive(x_25);
if (x_39 == 0)
{
return x_25;
}
else
{
lean_object* x_40; lean_object* x_41; 
x_40 = lean_ctor_get(x_25, 0);
lean_inc(x_40);
lean_dec(x_25);
x_41 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_41, 0, x_40);
return x_41;
}
}
}
}
else
{
lean_object* x_44; lean_object* x_45; 
lean_dec(x_19);
lean_dec_ref(x_18);
lean_dec(x_17);
lean_dec(x_3);
lean_dec_ref(x_1);
x_44 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__1;
x_45 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0(x_44, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
return x_45;
}
}
else
{
lean_object* x_46; lean_object* x_47; 
lean_dec(x_18);
lean_dec(x_17);
lean_dec(x_3);
lean_dec_ref(x_1);
x_46 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___closed__2;
x_47 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0(x_46, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
return x_47;
}
}
else
{
uint8_t x_48; 
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
lean_dec(x_3);
lean_dec_ref(x_1);
x_48 = !lean_is_exclusive(x_16);
if (x_48 == 0)
{
return x_16;
}
else
{
lean_object* x_49; lean_object* x_50; 
x_49 = lean_ctor_get(x_16, 0);
lean_inc(x_49);
lean_dec(x_16);
x_50 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_50, 0, x_49);
return x_50;
}
}
}
else
{
lean_object* x_51; 
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
lean_dec_ref(x_1);
x_51 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_51, 0, x_3);
return x_51;
}
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__3() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(72u);
x_3 = lean_unsigned_to_nat(320u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
uint8_t x_13; 
x_13 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_1, x_2);
if (x_13 == 0)
{
lean_object* x_14; 
lean_inc_ref(x_1);
x_14 = l_Lean_Meta_Grind_getRootENode___redArg(x_1, x_4, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_14) == 0)
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; 
x_15 = lean_ctor_get(x_14, 0);
lean_inc(x_15);
lean_dec_ref(x_14);
x_16 = lean_st_ref_get(x_4);
lean_inc_ref(x_1);
x_17 = l_Lean_Meta_Grind_Goal_getENode(x_16, x_1, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_17) == 0)
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_18 = lean_ctor_get(x_17, 0);
lean_inc(x_18);
lean_dec_ref(x_17);
x_19 = lean_st_ref_get(x_4);
lean_inc_ref(x_2);
x_20 = l_Lean_Meta_Grind_Goal_getENode(x_19, x_2, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_20) == 0)
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
lean_dec_ref(x_20);
x_22 = lean_ctor_get(x_18, 2);
lean_inc_ref(x_22);
lean_dec(x_18);
x_23 = lean_ctor_get(x_21, 2);
lean_inc_ref(x_23);
lean_dec(x_21);
x_24 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_22, x_23);
lean_dec_ref(x_23);
lean_dec_ref(x_22);
if (x_24 == 0)
{
lean_object* x_25; lean_object* x_26; 
lean_dec(x_15);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_25 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__2;
x_26 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_25, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_26;
}
else
{
lean_object* x_27; 
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc(x_7);
lean_inc_ref(x_6);
lean_inc(x_5);
lean_inc(x_4);
lean_inc_ref(x_2);
lean_inc_ref(x_1);
x_27 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_27) == 0)
{
lean_object* x_28; uint8_t x_29; lean_object* x_30; lean_object* x_31; 
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
lean_dec_ref(x_27);
x_29 = lean_ctor_get_uint8(x_15, sizeof(void*)*11 + 4);
lean_dec(x_15);
x_30 = lean_box(0);
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc(x_7);
lean_inc_ref(x_6);
lean_inc(x_5);
lean_inc(x_4);
x_31 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo(x_1, x_28, x_30, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
if (lean_obj_tag(x_31) == 0)
{
lean_object* x_32; lean_object* x_33; 
x_32 = lean_ctor_get(x_31, 0);
lean_inc(x_32);
lean_dec_ref(x_31);
lean_inc(x_11);
lean_inc_ref(x_10);
lean_inc(x_9);
lean_inc_ref(x_8);
lean_inc(x_7);
lean_inc_ref(x_6);
lean_inc(x_5);
lean_inc(x_4);
x_33 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom(x_2, x_28, x_32, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec(x_28);
if (lean_obj_tag(x_33) == 0)
{
lean_object* x_34; lean_object* x_35; 
x_34 = lean_ctor_get(x_33, 0);
lean_inc(x_34);
if (lean_is_exclusive(x_33)) {
 lean_ctor_release(x_33, 0);
 x_35 = x_33;
} else {
 lean_dec_ref(x_33);
 x_35 = lean_box(0);
}
if (lean_obj_tag(x_34) == 1)
{
lean_object* x_36; uint8_t x_40; 
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
x_36 = lean_ctor_get(x_34, 0);
lean_inc(x_36);
lean_dec_ref(x_34);
if (x_3 == 0)
{
if (x_29 == 0)
{
x_40 = x_24;
goto block_42;
}
else
{
lean_dec(x_35);
goto block_39;
}
}
else
{
x_40 = x_29;
goto block_42;
}
block_39:
{
if (x_3 == 0)
{
lean_object* x_37; 
x_37 = l_Lean_Meta_mkEqOfHEq(x_36, x_3, x_8, x_9, x_10, x_11);
return x_37;
}
else
{
lean_object* x_38; 
x_38 = l_Lean_Meta_mkHEqOfEq(x_36, x_8, x_9, x_10, x_11);
return x_38;
}
}
block_42:
{
if (x_40 == 0)
{
lean_dec(x_35);
goto block_39;
}
else
{
lean_object* x_41; 
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
if (lean_is_scalar(x_35)) {
 x_41 = lean_alloc_ctor(0, 1, 0);
} else {
 x_41 = x_35;
}
lean_ctor_set(x_41, 0, x_36);
return x_41;
}
}
}
else
{
lean_object* x_43; lean_object* x_44; 
lean_dec(x_35);
lean_dec(x_34);
x_43 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___closed__3;
x_44 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_43, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_44;
}
}
else
{
uint8_t x_45; 
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
x_45 = !lean_is_exclusive(x_33);
if (x_45 == 0)
{
return x_33;
}
else
{
lean_object* x_46; lean_object* x_47; 
x_46 = lean_ctor_get(x_33, 0);
lean_inc(x_46);
lean_dec(x_33);
x_47 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_47, 0, x_46);
return x_47;
}
}
}
else
{
uint8_t x_48; 
lean_dec(x_28);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
x_48 = !lean_is_exclusive(x_31);
if (x_48 == 0)
{
return x_31;
}
else
{
lean_object* x_49; lean_object* x_50; 
x_49 = lean_ctor_get(x_31, 0);
lean_inc(x_49);
lean_dec(x_31);
x_50 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_50, 0, x_49);
return x_50;
}
}
}
else
{
lean_dec(x_15);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_27;
}
}
}
else
{
uint8_t x_51; 
lean_dec(x_18);
lean_dec(x_15);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_51 = !lean_is_exclusive(x_20);
if (x_51 == 0)
{
return x_20;
}
else
{
lean_object* x_52; lean_object* x_53; 
x_52 = lean_ctor_get(x_20, 0);
lean_inc(x_52);
lean_dec(x_20);
x_53 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_53, 0, x_52);
return x_53;
}
}
}
else
{
uint8_t x_54; 
lean_dec(x_15);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_54 = !lean_is_exclusive(x_17);
if (x_54 == 0)
{
return x_17;
}
else
{
lean_object* x_55; lean_object* x_56; 
x_55 = lean_ctor_get(x_17, 0);
lean_inc(x_55);
lean_dec(x_17);
x_56 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_56, 0, x_55);
return x_56;
}
}
}
else
{
uint8_t x_57; 
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_57 = !lean_is_exclusive(x_14);
if (x_57 == 0)
{
return x_14;
}
else
{
lean_object* x_58; lean_object* x_59; 
x_58 = lean_ctor_get(x_14, 0);
lean_inc(x_58);
lean_dec(x_14);
x_59 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_59, 0, x_58);
return x_59;
}
}
}
else
{
lean_object* x_60; 
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec_ref(x_2);
x_60 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkRefl(x_1, x_3, x_8, x_9, x_10, x_11);
return x_60;
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProofHelper(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
lean_object* x_14; uint8_t x_15; 
x_14 = lean_unsigned_to_nat(0u);
x_15 = lean_nat_dec_lt(x_14, x_4);
if (x_15 == 0)
{
lean_object* x_16; lean_object* x_17; 
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
x_16 = lean_ctor_get(x_1, 1);
lean_inc_ref(x_16);
x_17 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_17, 0, x_16);
return x_17;
}
else
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_18 = lean_unsigned_to_nat(1u);
x_19 = lean_nat_sub(x_4, x_18);
x_20 = l_Lean_Expr_appFn_x21(x_2);
x_21 = l_Lean_Expr_appFn_x21(x_3);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc(x_6);
lean_inc(x_5);
x_22 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProofHelper(x_1, x_20, x_21, x_19, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
lean_dec_ref(x_21);
lean_dec_ref(x_20);
if (lean_obj_tag(x_22) == 0)
{
lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; uint8_t x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
x_23 = lean_ctor_get(x_22, 0);
lean_inc(x_23);
lean_dec_ref(x_22);
x_24 = lean_ctor_get(x_1, 2);
x_25 = l_Lean_Expr_appArg_x21(x_2);
x_26 = l_Lean_Expr_appArg_x21(x_3);
x_36 = 0;
x_37 = lean_box(x_36);
x_38 = lean_array_get_borrowed(x_37, x_24, x_19);
lean_dec(x_19);
x_39 = lean_unbox(x_38);
if (x_39 == 4)
{
x_27 = x_15;
goto block_35;
}
else
{
uint8_t x_40; 
x_40 = 0;
x_27 = x_40;
goto block_35;
}
block_35:
{
lean_object* x_28; 
lean_inc_ref(x_26);
lean_inc_ref(x_25);
x_28 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_25, x_26, x_27, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
if (lean_obj_tag(x_28) == 0)
{
uint8_t x_29; 
x_29 = !lean_is_exclusive(x_28);
if (x_29 == 0)
{
lean_object* x_30; lean_object* x_31; 
x_30 = lean_ctor_get(x_28, 0);
x_31 = l_Lean_mkApp3(x_23, x_25, x_26, x_30);
lean_ctor_set(x_28, 0, x_31);
return x_28;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; 
x_32 = lean_ctor_get(x_28, 0);
lean_inc(x_32);
lean_dec(x_28);
x_33 = l_Lean_mkApp3(x_23, x_25, x_26, x_32);
x_34 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_34, 0, x_33);
return x_34;
}
}
else
{
lean_dec_ref(x_26);
lean_dec_ref(x_25);
lean_dec(x_23);
return x_28;
}
}
}
else
{
lean_dec(x_19);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec(x_5);
return x_22;
}
}
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__3() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("x", 1, 1);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__4() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__3;
x_2 = l_Lean_Name_mkStr1(x_1);
return x_2;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___closed__0() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = lean_box(0);
x_2 = l_Lean_Expr_sort___override(x_1);
return x_2;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = lean_unsigned_to_nat(1u);
x_2 = lean_mk_empty_array_with_capacity(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
_start:
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_16 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___closed__0;
lean_inc(x_1);
x_17 = lean_mk_array(x_1, x_16);
x_18 = l___private_Lean_Expr_0__Lean_Expr_getAppArgsN_loop(x_1, x_2, x_17);
lean_inc_ref(x_6);
x_19 = l_Lean_mkAppN(x_6, x_18);
lean_dec_ref(x_18);
lean_inc(x_14);
lean_inc_ref(x_13);
lean_inc(x_12);
lean_inc_ref(x_11);
x_20 = l_Lean_Meta_mkHEq(x_3, x_19, x_11, x_12, x_13, x_14);
if (lean_obj_tag(x_20) == 0)
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; lean_object* x_25; 
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
lean_dec_ref(x_20);
x_22 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___closed__1;
x_23 = lean_array_push(x_22, x_6);
x_24 = 1;
x_25 = l_Lean_Meta_mkLambdaFVars(x_23, x_21, x_4, x_5, x_4, x_5, x_24, x_11, x_12, x_13, x_14);
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec_ref(x_23);
return x_25;
}
else
{
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec_ref(x_6);
return x_20;
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
_start:
{
uint8_t x_16; uint8_t x_17; lean_object* x_18; 
x_16 = lean_unbox(x_4);
x_17 = lean_unbox(x_5);
x_18 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0(x_1, x_2, x_3, x_16, x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec(x_7);
return x_18;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
_start:
{
lean_object* x_16; 
lean_inc(x_14);
lean_inc_ref(x_13);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_3);
lean_inc_ref(x_1);
x_16 = l_Lean_Meta_Grind_mkHCongrWithArity___redArg(x_1, x_3, x_10, x_11, x_12, x_13, x_14);
if (lean_obj_tag(x_16) == 0)
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
x_17 = lean_ctor_get(x_16, 0);
lean_inc(x_17);
lean_dec_ref(x_16);
x_18 = lean_ctor_get(x_17, 2);
x_19 = lean_array_get_size(x_18);
x_20 = lean_nat_dec_eq(x_19, x_3);
lean_dec(x_19);
if (x_20 == 0)
{
lean_object* x_21; lean_object* x_22; 
lean_dec(x_17);
lean_dec_ref(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_21 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__2;
x_22 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_21, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
return x_22;
}
else
{
lean_object* x_23; 
lean_inc(x_14);
lean_inc_ref(x_13);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc(x_7);
x_23 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProofHelper(x_17, x_4, x_5, x_3, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
lean_dec(x_17);
if (lean_obj_tag(x_23) == 0)
{
lean_object* x_24; uint8_t x_25; 
x_24 = lean_ctor_get(x_23, 0);
lean_inc(x_24);
lean_dec_ref(x_23);
x_25 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_1, x_2);
if (x_25 == 0)
{
lean_object* x_26; lean_object* x_27; 
x_26 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___closed__4;
lean_inc(x_14);
lean_inc_ref(x_13);
x_27 = l_Lean_Core_mkFreshUserName(x_26, x_13, x_14);
if (lean_obj_tag(x_27) == 0)
{
lean_object* x_28; lean_object* x_29; 
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
lean_dec_ref(x_27);
lean_inc(x_14);
lean_inc_ref(x_13);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc_ref(x_1);
x_29 = lean_infer_type(x_1, x_11, x_12, x_13, x_14);
if (lean_obj_tag(x_29) == 0)
{
lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
lean_dec_ref(x_29);
x_31 = lean_box(x_25);
x_32 = lean_box(x_20);
x_33 = lean_alloc_closure((void*)(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___boxed), 15, 5);
lean_closure_set(x_33, 0, x_3);
lean_closure_set(x_33, 1, x_5);
lean_closure_set(x_33, 2, x_4);
lean_closure_set(x_33, 3, x_31);
lean_closure_set(x_33, 4, x_32);
lean_inc(x_14);
lean_inc_ref(x_13);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc(x_7);
x_34 = l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0___redArg(x_28, x_30, x_33, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
if (lean_obj_tag(x_34) == 0)
{
lean_object* x_35; lean_object* x_36; 
x_35 = lean_ctor_get(x_34, 0);
lean_inc(x_35);
lean_dec_ref(x_34);
lean_inc(x_14);
lean_inc_ref(x_13);
lean_inc(x_12);
lean_inc_ref(x_11);
x_36 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_1, x_2, x_25, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
if (lean_obj_tag(x_36) == 0)
{
lean_object* x_37; lean_object* x_38; 
x_37 = lean_ctor_get(x_36, 0);
lean_inc(x_37);
lean_dec_ref(x_36);
lean_inc(x_14);
lean_inc_ref(x_13);
lean_inc(x_12);
lean_inc_ref(x_11);
x_38 = l_Lean_Meta_mkEqNDRec(x_35, x_24, x_37, x_11, x_12, x_13, x_14);
if (lean_obj_tag(x_38) == 0)
{
lean_object* x_39; lean_object* x_40; 
x_39 = lean_ctor_get(x_38, 0);
lean_inc(x_39);
lean_dec_ref(x_38);
x_40 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded(x_39, x_6, x_11, x_12, x_13, x_14);
return x_40;
}
else
{
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
return x_38;
}
}
else
{
lean_dec(x_35);
lean_dec(x_24);
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
return x_36;
}
}
else
{
lean_dec(x_24);
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec(x_7);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_34;
}
}
else
{
lean_dec(x_28);
lean_dec(x_24);
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec(x_7);
lean_dec_ref(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_29;
}
}
else
{
uint8_t x_41; 
lean_dec(x_24);
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec(x_7);
lean_dec_ref(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_41 = !lean_is_exclusive(x_27);
if (x_41 == 0)
{
return x_27;
}
else
{
lean_object* x_42; lean_object* x_43; 
x_42 = lean_ctor_get(x_27, 0);
lean_inc(x_42);
lean_dec(x_27);
x_43 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_43, 0, x_42);
return x_43;
}
}
}
else
{
lean_object* x_44; 
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec(x_7);
lean_dec_ref(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_44 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqOfHEqIfNeeded(x_24, x_6, x_11, x_12, x_13, x_14);
return x_44;
}
}
else
{
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec(x_7);
lean_dec_ref(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_23;
}
}
}
else
{
uint8_t x_45; 
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec(x_7);
lean_dec_ref(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_45 = !lean_is_exclusive(x_16);
if (x_45 == 0)
{
return x_16;
}
else
{
lean_object* x_46; lean_object* x_47; 
x_46 = lean_ctor_get(x_16, 0);
lean_inc(x_46);
lean_dec(x_16);
x_47 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_47, 0, x_46);
return x_47;
}
}
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("_private.Lean.Meta.Tactic.Grind.Proof.0.Lean.Meta.Grind.mkCongrProofFunCC.go", 76, 76);
return x_1;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(27u);
x_3 = lean_unsigned_to_nat(236u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
static lean_object* _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2;
x_2 = lean_unsigned_to_nat(27u);
x_3 = lean_unsigned_to_nat(235u);
x_4 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
_start:
{
if (lean_obj_tag(x_4) == 5)
{
if (lean_obj_tag(x_5) == 5)
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
x_16 = lean_ctor_get(x_4, 0);
lean_inc_ref(x_16);
lean_dec_ref(x_4);
x_17 = lean_ctor_get(x_5, 0);
lean_inc_ref(x_17);
lean_dec_ref(x_5);
x_18 = lean_unsigned_to_nat(1u);
x_19 = lean_nat_add(x_6, x_18);
lean_dec(x_6);
x_20 = l___private_Lean_Meta_Tactic_Grind_ExprPtr_0__Lean_Meta_Grind_isSameExpr_unsafe__1(x_16, x_17);
if (x_20 == 0)
{
lean_object* x_21; 
lean_inc(x_14);
lean_inc_ref(x_13);
lean_inc(x_12);
lean_inc_ref(x_11);
lean_inc_ref(x_17);
lean_inc_ref(x_16);
x_21 = l_Lean_Meta_Grind_hasSameType(x_16, x_17, x_11, x_12, x_13, x_14);
if (lean_obj_tag(x_21) == 0)
{
lean_object* x_22; uint8_t x_23; 
x_22 = lean_ctor_get(x_21, 0);
lean_inc(x_22);
lean_dec_ref(x_21);
x_23 = lean_unbox(x_22);
lean_dec(x_22);
if (x_23 == 0)
{
x_4 = x_16;
x_5 = x_17;
x_6 = x_19;
goto _start;
}
else
{
lean_object* x_25; 
x_25 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27(x_16, x_17, x_19, x_1, x_2, x_3, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
return x_25;
}
}
else
{
uint8_t x_26; 
lean_dec(x_19);
lean_dec_ref(x_17);
lean_dec_ref(x_16);
lean_dec(x_14);
lean_dec_ref(x_13);
lean_dec(x_12);
lean_dec_ref(x_11);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec(x_7);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_26 = !lean_is_exclusive(x_21);
if (x_26 == 0)
{
return x_21;
}
else
{
lean_object* x_27; lean_object* x_28; 
x_27 = lean_ctor_get(x_21, 0);
lean_inc(x_27);
lean_dec(x_21);
x_28 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_28, 0, x_27);
return x_28;
}
}
}
else
{
lean_object* x_29; 
x_29 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27(x_16, x_17, x_19, x_1, x_2, x_3, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
return x_29;
}
}
else
{
lean_object* x_30; lean_object* x_31; 
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec_ref(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_30 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__1;
x_31 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_30, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
return x_31;
}
}
else
{
lean_object* x_32; lean_object* x_33; 
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec_ref(x_4);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_32 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__2;
x_33 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_32, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
return x_33;
}
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_13; lean_object* x_14; 
x_13 = lean_unsigned_to_nat(0u);
lean_inc_ref(x_2);
lean_inc_ref(x_1);
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go(x_1, x_2, x_3, x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_14;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
_start:
{
uint8_t x_16; uint8_t x_17; lean_object* x_18; 
x_16 = lean_unbox(x_3);
x_17 = lean_unbox(x_6);
x_18 = l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0(x_1, x_2, x_16, x_4, x_5, x_17, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
return x_18;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
lean_object* x_14; 
x_14 = l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
return x_14;
}
}
LEAN_EXPORT lean_object* l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_12; 
x_12 = l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_12;
}
}
LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_12; 
x_12 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_12;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_13; lean_object* x_14; 
x_13 = lean_unbox(x_3);
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_14;
}
}
LEAN_EXPORT lean_object* l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_11; 
x_11 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom_spec__0(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
return x_11;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0___redArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
lean_object* x_13; 
x_13 = l_Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0___redArg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_13;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
_start:
{
uint8_t x_15; uint8_t x_16; lean_object* x_17; 
x_15 = lean_unbox(x_2);
x_16 = lean_unbox(x_5);
x_17 = l_Lean_Meta_withLocalDecl___at___00Lean_Meta_withLocalDeclD___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27_spec__0_spec__0___redArg(x_1, x_15, x_3, x_4, x_16, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
return x_17;
}
}
LEAN_EXPORT lean_object* l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0___redArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
lean_object* x_7; 
x_7 = l_Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0___redArg(x_1, x_2, x_3, x_4, x_5);
lean_dec(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
return x_7;
}
}
LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Lean_addMessageContextFull___at___00Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0_spec__0___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
lean_object* x_7; 
x_7 = l_Lean_addMessageContextFull___at___00Lean_throwError___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_spec__0_spec__0(x_1, x_2, x_3, x_4, x_5);
lean_dec(x_5);
lean_dec_ref(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_13; lean_object* x_14; 
x_13 = lean_unbox(x_3);
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedDecidableCongr(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_14;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_13; lean_object* x_14; 
x_13 = lean_unbox(x_3);
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkNestedProofCongr(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_14;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
_start:
{
uint8_t x_15; uint8_t x_16; lean_object* x_17; 
x_15 = lean_unbox(x_4);
x_16 = lean_unbox(x_5);
x_17 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_realizeEqProof(x_1, x_2, x_3, x_15, x_16, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
return x_17;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_13; lean_object* x_14; 
x_13 = lean_unbox(x_3);
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_14;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProofHelper___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
lean_object* x_14; 
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProofHelper(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
lean_dec(x_4);
lean_dec_ref(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_14;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
_start:
{
uint8_t x_16; lean_object* x_17; 
x_16 = lean_unbox(x_3);
x_17 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go(x_1, x_2, x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
return x_17;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
uint8_t x_14; lean_object* x_15; 
x_14 = lean_unbox(x_4);
x_15 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofTo(x_1, x_2, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
lean_dec_ref(x_2);
return x_15;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
uint8_t x_14; lean_object* x_15; 
x_14 = lean_unbox(x_4);
x_15 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkProofFrom(x_1, x_2, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
lean_dec_ref(x_2);
return x_15;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_loop___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_12; 
x_12 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrDefaultProof_loop(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
return x_12;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
_start:
{
uint8_t x_16; lean_object* x_17; 
x_16 = lean_unbox(x_6);
x_17 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27(x_1, x_2, x_3, x_4, x_5, x_16, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
return x_17;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
lean_object* x_13; 
x_13 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___lam__0(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
lean_dec(x_11);
lean_dec_ref(x_10);
lean_dec(x_9);
lean_dec_ref(x_8);
lean_dec(x_7);
lean_dec_ref(x_6);
lean_dec(x_5);
lean_dec(x_4);
return x_13;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_13; lean_object* x_14; 
x_13 = lean_unbox(x_3);
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_14;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_13; lean_object* x_14; 
x_13 = lean_unbox(x_3);
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_14;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqCongrProof___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_12; 
x_12 = l_Lean_Meta_Grind_mkEqCongrProof(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_12;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqCongrSymmProof___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_12; 
x_12 = l_Lean_Meta_Grind_mkEqCongrSymmProof(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_12;
}
}
LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
_start:
{
uint8_t x_13; lean_object* x_14; 
x_13 = lean_unbox(x_3);
x_14 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProof(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
return x_14;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqProofImpl___closed__0() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Lean.Meta.Grind.mkEqProofImpl", 29, 29);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqProofImpl___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("assertion violation: ( __do_lift._@.Lean.Meta.Tactic.Grind.Proof.911332591._hygCtx._hyg.11.0 )\n  ", 97, 97);
return x_1;
}
}
static lean_object* _init_l_Lean_Meta_Grind_mkEqProofImpl___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l_Lean_Meta_Grind_mkEqProofImpl___closed__1;
x_2 = lean_unsigned_to_nat(2u);
x_3 = lean_unsigned_to_nat(336u);
x_4 = l_Lean_Meta_Grind_mkEqProofImpl___closed__0;
x_5 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0;
x_6 = l_mkPanicMessageWithDecl(x_5, x_4, x_3, x_2, x_1);
return x_6;
}
}
LEAN_EXPORT lean_object* lean_grind_mk_eq_proof(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_12; 
lean_inc(x_10);
lean_inc_ref(x_9);
lean_inc(x_8);
lean_inc_ref(x_7);
lean_inc_ref(x_2);
lean_inc_ref(x_1);
x_12 = l_Lean_Meta_Grind_hasSameType(x_1, x_2, x_7, x_8, x_9, x_10);
if (lean_obj_tag(x_12) == 0)
{
lean_object* x_13; uint8_t x_14; 
x_13 = lean_ctor_get(x_12, 0);
lean_inc(x_13);
lean_dec_ref(x_12);
x_14 = lean_unbox(x_13);
lean_dec(x_13);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; 
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_15 = l_Lean_Meta_Grind_mkEqProofImpl___closed__2;
x_16 = l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5(x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_16;
}
else
{
uint8_t x_17; lean_object* x_18; 
x_17 = 0;
x_18 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_1, x_2, x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_18;
}
}
else
{
uint8_t x_19; 
lean_dec(x_10);
lean_dec_ref(x_9);
lean_dec(x_8);
lean_dec_ref(x_7);
lean_dec(x_6);
lean_dec_ref(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec_ref(x_2);
lean_dec_ref(x_1);
x_19 = !lean_is_exclusive(x_12);
if (x_19 == 0)
{
return x_12;
}
else
{
lean_object* x_20; lean_object* x_21; 
x_20 = lean_ctor_get(x_12, 0);
lean_inc(x_20);
lean_dec(x_12);
x_21 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_21, 0, x_20);
return x_21;
}
}
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkEqProofImpl___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_12; 
x_12 = lean_grind_mk_eq_proof(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_12;
}
}
LEAN_EXPORT lean_object* lean_grind_mk_heq_proof(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
uint8_t x_12; lean_object* x_13; 
x_12 = 1;
x_13 = l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkEqProofCore(x_1, x_2, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_13;
}
}
LEAN_EXPORT lean_object* l_Lean_Meta_Grind_mkHEqProofImpl___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
_start:
{
lean_object* x_12; 
x_12 = lean_grind_mk_heq_proof(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
return x_12;
}
}
lean_object* initialize_Lean_Meta_Tactic_Grind_Types(uint8_t builtin);
lean_object* initialize_Init_Grind_Lemmas(uint8_t builtin);
static bool _G_initialized = false;
LEAN_EXPORT lean_object* initialize_Lean_Meta_Tactic_Grind_Proof(uint8_t builtin) {
lean_object * res;
if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
_G_initialized = true;
res = initialize_Lean_Meta_Tactic_Grind_Types(builtin);
if (lean_io_result_is_error(res)) return res;
lean_dec_ref(res);
res = initialize_Init_Grind_Lemmas(builtin);
if (lean_io_result_is_error(res)) return res;
lean_dec_ref(res);
l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__0 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__0();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__0);
l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_isEqProof___closed__1);
l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3___closed__0 = _init_l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3___closed__0();
lean_mark_persistent(l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__3___closed__0);
l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5___closed__0 = _init_l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5___closed__0();
lean_mark_persistent(l_panic___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__5___closed__0);
l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__0);
l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__1 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__1();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__1);
l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__2);
l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__3 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__3();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon___closed__3);
l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___closed__0 = _init_l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___closed__0();
lean_mark_persistent(l___private_Init_While_0__Lean_Loop_forIn_loop___at___00__private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_findCommon_spec__4___closed__0);
l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__3 = _init_l_Lean_throwMaxRecDepthAt___at___00Lean_Meta_Grind_mkEqCongrSymmProof_spec__0___redArg___closed__3();
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l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___closed__1 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___closed__1();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkHCongrProof_x27___lam__0___closed__1);
l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__0 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__0();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__0);
l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__1 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__1();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__1);
l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__2 = _init_l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__2();
lean_mark_persistent(l___private_Lean_Meta_Tactic_Grind_Proof_0__Lean_Meta_Grind_mkCongrProofFunCC_go___closed__2);
l_Lean_Meta_Grind_mkEqProofImpl___closed__0 = _init_l_Lean_Meta_Grind_mkEqProofImpl___closed__0();
lean_mark_persistent(l_Lean_Meta_Grind_mkEqProofImpl___closed__0);
l_Lean_Meta_Grind_mkEqProofImpl___closed__1 = _init_l_Lean_Meta_Grind_mkEqProofImpl___closed__1();
lean_mark_persistent(l_Lean_Meta_Grind_mkEqProofImpl___closed__1);
l_Lean_Meta_Grind_mkEqProofImpl___closed__2 = _init_l_Lean_Meta_Grind_mkEqProofImpl___closed__2();
lean_mark_persistent(l_Lean_Meta_Grind_mkEqProofImpl___closed__2);
return lean_io_result_mk_ok(lean_box(0));
}
#ifdef __cplusplus
}
#endif
